18308366942

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{1511}}^1$

素因数の和:1889

約数の個数: 64

約数和(自身を含む): 30725775360

約数和(自身を除く): 12417408418

約数列:

[1, 2, 23, 29, 31, 46, 58, 62, 293, 586, 667, 713, 899, 1334, 1426, 1511, 1798, 3022, 6739, 8497, 9083, 13478, 16994, 18166, 20677, 34753, 41354, 43819, 46841, 69506, 87638, 93682, 195431, 208909, 263407, 390862, 417818, 442723, 526814, 885446, 1007837, 1077343, 1358389, 2015674, 2154686, 2716778, 6058361, 10182629, 12116722, 12838967, 13724413, 20365258, 25677934, 27448826, 31242947, 62485894, 295296241, 315661499, 398007977, 590592482, 631322998, 796015954, 9154183471, 18308366942]

約数ペア:

[(1, 18308366942), (2, 9154183471), (23, 796015954), (29, 631322998), (31, 590592482), (46, 398007977), (58, 315661499), (62, 295296241), (293, 62485894), (586, 31242947), (667, 27448826), (713, 25677934), (899, 20365258), (1334, 13724413), (1426, 12838967), (1511, 12116722), (1798, 10182629), (3022, 6058361), (6739, 2716778), (8497, 2154686), (9083, 2015674), (13478, 1358389), (16994, 1077343), (18166, 1007837), (20677, 885446), (34753, 526814), (41354, 442723), (43819, 417818), (46841, 390862), (69506, 263407), (87638, 208909), (93682, 195431)]