2019888430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{62323}}^1$

素因数の和:62800

約数の個数: 32

約数和(自身を含む): 4164240384

約数和(自身を除く): 2144351954

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 463, 926, 2315, 3241, 4630, 6482, 16205, 32410, 62323, 124646, 311615, 436261, 623230, 872522, 2181305, 4362610, 28855549, 57711098, 144277745, 201988843, 288555490, 403977686, 1009944215, 2019888430]

約数ペア:

[(1, 2019888430), (2, 1009944215), (5, 403977686), (7, 288555490), (10, 201988843), (14, 144277745), (35, 57711098), (70, 28855549), (463, 4362610), (926, 2181305), (2315, 872522), (3241, 623230), (4630, 436261), (6482, 311615), (16205, 124646), (32410, 62323)]