2622682556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{43517}}^1$

素因数の和:43614

約数の個数: 48

約数和(自身を含む): 5288307360

約数和(自身を除く): 2665624804

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 61, 76, 122, 244, 247, 494, 793, 988, 1159, 1586, 2318, 3172, 4636, 15067, 30134, 43517, 60268, 87034, 174068, 565721, 826823, 1131442, 1653646, 2262884, 2654537, 3307292, 5309074, 10618148, 10748699, 21497398, 34508981, 42994796, 50436203, 69017962, 100872406, 138035924, 201744812, 655670639, 1311341278, 2622682556]

約数ペア:

[(1, 2622682556), (2, 1311341278), (4, 655670639), (13, 201744812), (19, 138035924), (26, 100872406), (38, 69017962), (52, 50436203), (61, 42994796), (76, 34508981), (122, 21497398), (244, 10748699), (247, 10618148), (494, 5309074), (793, 3307292), (988, 2654537), (1159, 2262884), (1586, 1653646), (2318, 1131442), (3172, 826823), (4636, 565721), (15067, 174068), (30134, 87034), (43517, 60268)]