18785537892

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{9181}}^1\times {\mathrm{5167}}^1$

素因数の和:14369

約数の個数: 72

約数和(自身を含む): 51818212992

約数和(自身を除く): 33032675100

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 5167, 9181, 10334, 15501, 18362, 20668, 27543, 31002, 36724, 46503, 55086, 56837, 62004, 82629, 93006, 100991, 110172, 113674, 165258, 170511, 186012, 201982, 227348, 302973, 330516, 341022, 403964, 511533, 605946, 682044, 908919, 1023066, 1211892, 1817838, 2046132, 3635676, 47438227, 94876454, 142314681, 189752908, 284629362, 426944043, 521820497, 569258724, 853888086, 1043640994, 1565461491, 1707776172, 2087281988, 3130922982, 4696384473, 6261845964, 9392768946, 18785537892]

約数ペア:

[(1, 18785537892), (2, 9392768946), (3, 6261845964), (4, 4696384473), (6, 3130922982), (9, 2087281988), (11, 1707776172), (12, 1565461491), (18, 1043640994), (22, 853888086), (33, 569258724), (36, 521820497), (44, 426944043), (66, 284629362), (99, 189752908), (132, 142314681), (198, 94876454), (396, 47438227), (5167, 3635676), (9181, 2046132), (10334, 1817838), (15501, 1211892), (18362, 1023066), (20668, 908919), (27543, 682044), (31002, 605946), (36724, 511533), (46503, 403964), (55086, 341022), (56837, 330516), (62004, 302973), (82629, 227348), (93006, 201982), (100991, 186012), (110172, 170511), (113674, 165258)]