20343150594

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1\times {\mathrm{1669}}^1$

素因数の和:1969

約数の個数: 128

約数和(自身を含む): 49490784000

約数和(自身を除く): 29147633406

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 97, 117, 179, 194, 234, 291, 351, 358, 537, 582, 702, 873, 1074, 1261, 1611, 1669, 1746, 2327, 2522, 2619, 3222, 3338, 3783, 4654, 4833, 5007, 5238, 6981, 7566, 9666, 10014, 11349, 13962, 15021, 17363, 20943, 21697, 22698, 30042, 34047, 34726, 41886, 43394, 45063, 52089, 62829, 65091, 68094, 90126, 104178, 125658, 130182, 156267, 161893, 195273, 225719, 298751, 312534, 323786, 390546, 451438, 468801, 485679, 585819, 597502, 677157, 896253, 937602, 971358, 1171638, 1354314, 1457037, 1792506, 2031471, 2104609, 2688759, 2914074, 3883763, 4062942, 4209218, 4371111, 5377518, 6094413, 6313827, 7767526, 8066277, 8742222, 11651289, 12188826, 12627654, 16132554, 18941481, 23302578, 28978847, 34953867, 37882962, 56824443, 57957694, 69907734, 86936541, 104861601, 113648886, 173873082, 209723202, 260809623, 376725011, 521619246, 753450022, 782428869, 1130175033, 1564857738, 2260350066, 3390525099, 6781050198, 10171575297, 20343150594]

約数ペア:

[(1, 20343150594), (2, 10171575297), (3, 6781050198), (6, 3390525099), (9, 2260350066), (13, 1564857738), (18, 1130175033), (26, 782428869), (27, 753450022), (39, 521619246), (54, 376725011), (78, 260809623), (97, 209723202), (117, 173873082), (179, 113648886), (194, 104861601), (234, 86936541), (291, 69907734), (351, 57957694), (358, 56824443), (537, 37882962), (582, 34953867), (702, 28978847), (873, 23302578), (1074, 18941481), (1261, 16132554), (1611, 12627654), (1669, 12188826), (1746, 11651289), (2327, 8742222), (2522, 8066277), (2619, 7767526), (3222, 6313827), (3338, 6094413), (3783, 5377518), (4654, 4371111), (4833, 4209218), (5007, 4062942), (5238, 3883763), (6981, 2914074), (7566, 2688759), (9666, 2104609), (10014, 2031471), (11349, 1792506), (13962, 1457037), (15021, 1354314), (17363, 1171638), (20943, 971358), (21697, 937602), (22698, 896253), (30042, 677157), (34047, 597502), (34726, 585819), (41886, 485679), (43394, 468801), (45063, 451438), (52089, 390546), (62829, 323786), (65091, 312534), (68094, 298751), (90126, 225719), (104178, 195273), (125658, 161893), (130182, 156267)]