1899698844

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{70141}}^1$

素因数の和:70246

約数の個数: 48

約数和(自身を含む): 4627127456

約数和(自身を除く): 2727428612

約数列:

[1, 2, 3, 4, 6, 12, 37, 61, 74, 111, 122, 148, 183, 222, 244, 366, 444, 732, 2257, 4514, 6771, 9028, 13542, 27084, 70141, 140282, 210423, 280564, 420846, 841692, 2595217, 4278601, 5190434, 7785651, 8557202, 10380868, 12835803, 15571302, 17114404, 25671606, 31142604, 51343212, 158308237, 316616474, 474924711, 633232948, 949849422, 1899698844]

約数ペア:

[(1, 1899698844), (2, 949849422), (3, 633232948), (4, 474924711), (6, 316616474), (12, 158308237), (37, 51343212), (61, 31142604), (74, 25671606), (111, 17114404), (122, 15571302), (148, 12835803), (183, 10380868), (222, 8557202), (244, 7785651), (366, 5190434), (444, 4278601), (732, 2595217), (2257, 841692), (4514, 420846), (6771, 280564), (9028, 210423), (13542, 140282), (27084, 70141)]