19322734

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:448

約数の個数: 32

約数和(自身を含む): 32256000

約数和(自身を除く): 12933266

約数列:

[1, 2, 19, 31, 38, 47, 62, 94, 349, 589, 698, 893, 1178, 1457, 1786, 2914, 6631, 10819, 13262, 16403, 21638, 27683, 32806, 55366, 205561, 311657, 411122, 508493, 623314, 1016986, 9661367, 19322734]

約数ペア:

[(1, 19322734), (2, 9661367), (19, 1016986), (31, 623314), (38, 508493), (47, 411122), (62, 311657), (94, 205561), (349, 55366), (589, 32806), (698, 27683), (893, 21638), (1178, 16403), (1457, 13262), (1786, 10819), (2914, 6631)]