19496799348

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{337}}^1\times {\mathrm{2707}}^1$

素因数の和:3201

約数の個数: 96

約数和(自身を含む): 49514285184

約数和(自身を除く): 30017485836

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 137, 156, 274, 337, 411, 548, 674, 822, 1011, 1348, 1644, 1781, 2022, 2707, 3562, 4044, 4381, 5343, 5414, 7124, 8121, 8762, 10686, 10828, 13143, 16242, 17524, 21372, 26286, 32484, 35191, 46169, 52572, 70382, 92338, 105573, 138507, 140764, 184676, 211146, 277014, 370859, 422292, 554028, 600197, 741718, 912259, 1112577, 1200394, 1483436, 1800591, 1824518, 2225154, 2400788, 2736777, 3601182, 3649036, 4450308, 4821167, 5473554, 7202364, 9642334, 10947108, 11859367, 14463501, 19284668, 23718734, 28927002, 35578101, 47437468, 57854004, 71156202, 124979483, 142312404, 249958966, 374938449, 499917932, 749876898, 1499753796, 1624733279, 3249466558, 4874199837, 6498933116, 9748399674, 19496799348]

約数ペア:

[(1, 19496799348), (2, 9748399674), (3, 6498933116), (4, 4874199837), (6, 3249466558), (12, 1624733279), (13, 1499753796), (26, 749876898), (39, 499917932), (52, 374938449), (78, 249958966), (137, 142312404), (156, 124979483), (274, 71156202), (337, 57854004), (411, 47437468), (548, 35578101), (674, 28927002), (822, 23718734), (1011, 19284668), (1348, 14463501), (1644, 11859367), (1781, 10947108), (2022, 9642334), (2707, 7202364), (3562, 5473554), (4044, 4821167), (4381, 4450308), (5343, 3649036), (5414, 3601182), (7124, 2736777), (8121, 2400788), (8762, 2225154), (10686, 1824518), (10828, 1800591), (13143, 1483436), (16242, 1200394), (17524, 1112577), (21372, 912259), (26286, 741718), (32484, 600197), (35191, 554028), (46169, 422292), (52572, 370859), (70382, 277014), (92338, 211146), (105573, 184676), (138507, 140764)]