20043512035

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{1169741}}^1$

素因数の和:1169918

約数の個数: 16

約数和(自身を含む): 25266427200

約数和(自身を除く): 5222915165

約数列:

[1, 5, 23, 115, 149, 745, 3427, 17135, 1169741, 5848705, 26904043, 134520215, 174291409, 871457045, 4008702407, 20043512035]

約数ペア:

[(1, 20043512035), (5, 4008702407), (23, 871457045), (115, 174291409), (149, 134520215), (745, 26904043), (3427, 5848705), (17135, 1169741)]