6527850620

素因数分解:

$2^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{557}}^1\times {\mathrm{1571}}^1$

素因数の和:2510

約数の個数: 48

約数和(自身を含む): 13778680608

約数和(自身を除く): 7250829988

約数列:

[1, 2, 4, 5, 10, 20, 373, 557, 746, 1114, 1492, 1571, 1865, 2228, 2785, 3142, 3730, 5570, 6284, 7460, 7855, 11140, 15710, 31420, 207761, 415522, 585983, 831044, 875047, 1038805, 1171966, 1750094, 2077610, 2343932, 2929915, 3500188, 4155220, 4375235, 5859830, 8750470, 11719660, 17500940, 326392531, 652785062, 1305570124, 1631962655, 3263925310, 6527850620]

約数ペア:

[(1, 6527850620), (2, 3263925310), (4, 1631962655), (5, 1305570124), (10, 652785062), (20, 326392531), (373, 17500940), (557, 11719660), (746, 8750470), (1114, 5859830), (1492, 4375235), (1571, 4155220), (1865, 3500188), (2228, 2929915), (2785, 2343932), (3142, 2077610), (3730, 1750094), (5570, 1171966), (6284, 1038805), (7460, 875047), (7855, 831044), (11140, 585983), (15710, 415522), (31420, 207761)]