2012065914

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{337}}^1\times {\mathrm{631}}^1$

素因数の和:1075

約数の個数: 64

約数和(自身を含む): 4306498560

約数和(自身を除く): 2294432646

約数列:

[1, 2, 3, 6, 19, 38, 57, 83, 114, 166, 249, 337, 498, 631, 674, 1011, 1262, 1577, 1893, 2022, 3154, 3786, 4731, 6403, 9462, 11989, 12806, 19209, 23978, 27971, 35967, 38418, 52373, 55942, 71934, 83913, 104746, 157119, 167826, 212647, 314238, 425294, 531449, 637941, 995087, 1062898, 1275882, 1594347, 1990174, 2985261, 3188694, 4040293, 5970522, 8080586, 12120879, 17649701, 24241758, 35299402, 52949103, 105898206, 335344319, 670688638, 1006032957, 2012065914]

約数ペア:

[(1, 2012065914), (2, 1006032957), (3, 670688638), (6, 335344319), (19, 105898206), (38, 52949103), (57, 35299402), (83, 24241758), (114, 17649701), (166, 12120879), (249, 8080586), (337, 5970522), (498, 4040293), (631, 3188694), (674, 2985261), (1011, 1990174), (1262, 1594347), (1577, 1275882), (1893, 1062898), (2022, 995087), (3154, 637941), (3786, 531449), (4731, 425294), (6403, 314238), (9462, 212647), (11989, 167826), (12806, 157119), (19209, 104746), (23978, 83913), (27971, 71934), (35967, 55942), (38418, 52373)]