2637911460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2113}}^1\times {\mathrm{20807}}^1$

素因数の和:22932

約数の個数: 48

約数和(自身を含む): 7390002816

約数和(自身を除く): 4752091356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2113, 4226, 6339, 8452, 10565, 12678, 20807, 21130, 25356, 31695, 41614, 42260, 62421, 63390, 83228, 104035, 124842, 126780, 208070, 249684, 312105, 416140, 624210, 1248420, 43965191, 87930382, 131895573, 175860764, 219825955, 263791146, 439651910, 527582292, 659477865, 879303820, 1318955730, 2637911460]

約数ペア:

[(1, 2637911460), (2, 1318955730), (3, 879303820), (4, 659477865), (5, 527582292), (6, 439651910), (10, 263791146), (12, 219825955), (15, 175860764), (20, 131895573), (30, 87930382), (60, 43965191), (2113, 1248420), (4226, 624210), (6339, 416140), (8452, 312105), (10565, 249684), (12678, 208070), (20807, 126780), (21130, 124842), (25356, 104035), (31695, 83228), (41614, 63390), (42260, 62421)]