1834795870

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{1009}}^1$

素因数の和:1189

約数の個数: 64

約数和(自身を含む): 3487069440

約数和(自身を除く): 1652273570

約数列:

[1, 2, 5, 10, 47, 53, 73, 94, 106, 146, 235, 265, 365, 470, 530, 730, 1009, 2018, 2491, 3431, 3869, 4982, 5045, 6862, 7738, 10090, 12455, 17155, 19345, 24910, 34310, 38690, 47423, 53477, 73657, 94846, 106954, 147314, 181843, 237115, 267385, 363686, 368285, 474230, 534770, 736570, 909215, 1818430, 2513419, 3461879, 3903821, 5026838, 6923758, 7807642, 12567095, 17309395, 19519105, 25134190, 34618790, 39038210, 183479587, 366959174, 917397935, 1834795870]

約数ペア:

[(1, 1834795870), (2, 917397935), (5, 366959174), (10, 183479587), (47, 39038210), (53, 34618790), (73, 25134190), (94, 19519105), (106, 17309395), (146, 12567095), (235, 7807642), (265, 6923758), (365, 5026838), (470, 3903821), (530, 3461879), (730, 2513419), (1009, 1818430), (2018, 909215), (2491, 736570), (3431, 534770), (3869, 474230), (4982, 368285), (5045, 363686), (6862, 267385), (7738, 237115), (10090, 181843), (12455, 147314), (17155, 106954), (19345, 94846), (24910, 73657), (34310, 53477), (38690, 47423)]