2013937044

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:478

約数の個数: 144

約数和(自身を含む): 5577062400

約数和(自身を除く): 3563125356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 127, 147, 149, 181, 196, 254, 294, 298, 362, 381, 447, 508, 543, 588, 596, 724, 762, 889, 894, 1043, 1086, 1267, 1524, 1778, 1788, 2086, 2172, 2534, 2667, 3129, 3556, 3801, 4172, 5068, 5334, 6223, 6258, 7301, 7602, 8869, 10668, 12446, 12516, 14602, 15204, 17738, 18669, 18923, 21903, 22987, 24892, 26607, 26969, 29204, 35476, 37338, 37846, 43806, 45974, 53214, 53938, 56769, 68961, 74676, 75692, 80907, 87612, 91948, 106428, 107876, 113538, 132461, 137922, 160909, 161814, 188783, 227076, 264922, 275844, 321818, 323628, 377566, 397383, 482727, 529844, 566349, 643636, 755132, 794766, 927227, 965454, 1126363, 1132698, 1321481, 1589532, 1854454, 1930908, 2252726, 2265396, 2642962, 2781681, 3379089, 3425063, 3708908, 3964443, 4505452, 5285924, 5563362, 6758178, 6850126, 7928886, 10275189, 11126724, 13516356, 13700252, 15857772, 20550378, 23975441, 41100756, 47950882, 71926323, 95901764, 143852646, 167828087, 287705292, 335656174, 503484261, 671312348, 1006968522, 2013937044]

約数ペア:

[(1, 2013937044), (2, 1006968522), (3, 671312348), (4, 503484261), (6, 335656174), (7, 287705292), (12, 167828087), (14, 143852646), (21, 95901764), (28, 71926323), (42, 47950882), (49, 41100756), (84, 23975441), (98, 20550378), (127, 15857772), (147, 13700252), (149, 13516356), (181, 11126724), (196, 10275189), (254, 7928886), (294, 6850126), (298, 6758178), (362, 5563362), (381, 5285924), (447, 4505452), (508, 3964443), (543, 3708908), (588, 3425063), (596, 3379089), (724, 2781681), (762, 2642962), (889, 2265396), (894, 2252726), (1043, 1930908), (1086, 1854454), (1267, 1589532), (1524, 1321481), (1778, 1132698), (1788, 1126363), (2086, 965454), (2172, 927227), (2534, 794766), (2667, 755132), (3129, 643636), (3556, 566349), (3801, 529844), (4172, 482727), (5068, 397383), (5334, 377566), (6223, 323628), (6258, 321818), (7301, 275844), (7602, 264922), (8869, 227076), (10668, 188783), (12446, 161814), (12516, 160909), (14602, 137922), (15204, 132461), (17738, 113538), (18669, 107876), (18923, 106428), (21903, 91948), (22987, 87612), (24892, 80907), (26607, 75692), (26969, 74676), (29204, 68961), (35476, 56769), (37338, 53938), (37846, 53214), (43806, 45974)]