1036931980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{14843}}^1$

素因数の和:15358

約数の個数: 48

約数和(自身を含む): 2493792000

約数和(自身を除く): 1456860020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 499, 998, 1996, 2495, 3493, 4990, 6986, 9980, 13972, 14843, 17465, 29686, 34930, 59372, 69860, 74215, 103901, 148430, 207802, 296860, 415604, 519505, 1039010, 2078020, 7406657, 14813314, 29626628, 37033285, 51846599, 74066570, 103693198, 148133140, 207386396, 259232995, 518465990, 1036931980]

約数ペア:

[(1, 1036931980), (2, 518465990), (4, 259232995), (5, 207386396), (7, 148133140), (10, 103693198), (14, 74066570), (20, 51846599), (28, 37033285), (35, 29626628), (70, 14813314), (140, 7406657), (499, 2078020), (998, 1039010), (1996, 519505), (2495, 415604), (3493, 296860), (4990, 207802), (6986, 148430), (9980, 103901), (13972, 74215), (14843, 69860), (17465, 59372), (29686, 34930)]