20199336934

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{457}}^1\times {\mathrm{14549}}^1$

素因数の和:15053

約数の個数: 48

約数和(自身を含む): 36464860800

約数和(自身を除く): 16265523866

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 434, 457, 914, 1519, 3038, 3199, 6398, 14167, 14549, 22393, 28334, 29098, 44786, 99169, 101843, 198338, 203686, 451019, 694183, 712901, 902038, 1388366, 1425802, 3157133, 6314266, 6648893, 13297786, 22099931, 44199862, 46542251, 93084502, 206115683, 325795757, 412231366, 651591514, 1442809781, 2885619562, 10099668467, 20199336934]

約数ペア:

[(1, 20199336934), (2, 10099668467), (7, 2885619562), (14, 1442809781), (31, 651591514), (49, 412231366), (62, 325795757), (98, 206115683), (217, 93084502), (434, 46542251), (457, 44199862), (914, 22099931), (1519, 13297786), (3038, 6648893), (3199, 6314266), (6398, 3157133), (14167, 1425802), (14549, 1388366), (22393, 902038), (28334, 712901), (29098, 694183), (44786, 451019), (99169, 203686), (101843, 198338)]