4920534538

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{457}}^1\times {\mathrm{4229}}^1$

素因数の和:4774

約数の個数: 32

約数和(自身を含む): 7904347200

約数和(自身を除く): 2983812662

約数列:

[1, 2, 19, 38, 67, 134, 457, 914, 1273, 2546, 4229, 8458, 8683, 17366, 30619, 61238, 80351, 160702, 283343, 566686, 581761, 1163522, 1932653, 3865306, 5383517, 10767034, 36720407, 73440814, 129487751, 258975502, 2460267269, 4920534538]

約数ペア:

[(1, 4920534538), (2, 2460267269), (19, 258975502), (38, 129487751), (67, 73440814), (134, 36720407), (457, 10767034), (914, 5383517), (1273, 3865306), (2546, 1932653), (4229, 1163522), (8458, 581761), (8683, 566686), (17366, 283343), (30619, 160702), (61238, 80351)]