2037701240

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1756639}}^1$

素因数の和:1756679

約数の個数: 32

約数和(自身を含む): 4742928000

約数和(自身を除く): 2705226760

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 1756639, 3513278, 7026556, 8783195, 14053112, 17566390, 35132780, 50942531, 70265560, 101885062, 203770124, 254712655, 407540248, 509425310, 1018850620, 2037701240]

約数ペア:

[(1, 2037701240), (2, 1018850620), (4, 509425310), (5, 407540248), (8, 254712655), (10, 203770124), (20, 101885062), (29, 70265560), (40, 50942531), (58, 35132780), (116, 17566390), (145, 14053112), (232, 8783195), (290, 7026556), (580, 3513278), (1160, 1756639)]