2045587572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{607}}^1$

素因数の和:978

約数の個数: 144

約数和(自身を含む): 6076342272

約数和(自身を除く): 4030754700

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 311, 387, 516, 602, 607, 622, 774, 903, 933, 1204, 1214, 1244, 1548, 1806, 1821, 1866, 2177, 2428, 2709, 2799, 3612, 3642, 3732, 4249, 4354, 5418, 5463, 5598, 6531, 7284, 8498, 8708, 10836, 10926, 11196, 12747, 13062, 13373, 16996, 19593, 21852, 25494, 26101, 26124, 26746, 38241, 39186, 40119, 50988, 52202, 53492, 76482, 78303, 78372, 80238, 93611, 104404, 120357, 152964, 156606, 160476, 182707, 187222, 188777, 234909, 240714, 280833, 313212, 365414, 374444, 377554, 469818, 481428, 548121, 561666, 566331, 730828, 755108, 842499, 939636, 1096242, 1123332, 1132662, 1321439, 1644363, 1684998, 1698993, 2192484, 2265324, 2642878, 3288726, 3369996, 3397986, 3964317, 5285756, 6577452, 6795972, 7928634, 8117411, 11892951, 15857268, 16234822, 23785902, 24352233, 32469644, 47571804, 48704466, 56821877, 73056699, 97408932, 113643754, 146113398, 170465631, 227287508, 292226796, 340931262, 511396893, 681862524, 1022793786, 2045587572]

約数ペア:

[(1, 2045587572), (2, 1022793786), (3, 681862524), (4, 511396893), (6, 340931262), (7, 292226796), (9, 227287508), (12, 170465631), (14, 146113398), (18, 113643754), (21, 97408932), (28, 73056699), (36, 56821877), (42, 48704466), (43, 47571804), (63, 32469644), (84, 24352233), (86, 23785902), (126, 16234822), (129, 15857268), (172, 11892951), (252, 8117411), (258, 7928634), (301, 6795972), (311, 6577452), (387, 5285756), (516, 3964317), (602, 3397986), (607, 3369996), (622, 3288726), (774, 2642878), (903, 2265324), (933, 2192484), (1204, 1698993), (1214, 1684998), (1244, 1644363), (1548, 1321439), (1806, 1132662), (1821, 1123332), (1866, 1096242), (2177, 939636), (2428, 842499), (2709, 755108), (2799, 730828), (3612, 566331), (3642, 561666), (3732, 548121), (4249, 481428), (4354, 469818), (5418, 377554), (5463, 374444), (5598, 365414), (6531, 313212), (7284, 280833), (8498, 240714), (8708, 234909), (10836, 188777), (10926, 187222), (11196, 182707), (12747, 160476), (13062, 156606), (13373, 152964), (16996, 120357), (19593, 104404), (21852, 93611), (25494, 80238), (26101, 78372), (26124, 78303), (26746, 76482), (38241, 53492), (39186, 52202), (40119, 50988)]