18988896792

素因数分解:

$2^3\times 3^1\times {\mathrm{181}}^1\times {\mathrm{4371293}}^1$

素因数の和:4371483

約数の個数: 32

約数和(自身を含む): 47734530480

約数和(自身を除く): 28745633688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 181, 362, 543, 724, 1086, 1448, 2172, 4344, 4371293, 8742586, 13113879, 17485172, 26227758, 34970344, 52455516, 104911032, 791204033, 1582408066, 2373612099, 3164816132, 4747224198, 6329632264, 9494448396, 18988896792]

約数ペア:

[(1, 18988896792), (2, 9494448396), (3, 6329632264), (4, 4747224198), (6, 3164816132), (8, 2373612099), (12, 1582408066), (24, 791204033), (181, 104911032), (362, 52455516), (543, 34970344), (724, 26227758), (1086, 17485172), (1448, 13113879), (2172, 8742586), (4344, 4371293)]