382296940

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{117269}}^1$

素因数の和:117441

約数の個数: 24

約数和(自身を含む): 807755760

約数和(自身を除く): 425458820

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1630, 3260, 117269, 234538, 469076, 586345, 1172690, 2345380, 19114847, 38229694, 76459388, 95574235, 191148470, 382296940]

約数ペア:

[(1, 382296940), (2, 191148470), (4, 95574235), (5, 76459388), (10, 38229694), (20, 19114847), (163, 2345380), (326, 1172690), (652, 586345), (815, 469076), (1630, 234538), (3260, 117269)]