100883980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{219313}}^1$

素因数の和:219345

約数の個数: 24

約数和(自身を含む): 221068512

約数和(自身を除く): 120184532

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 219313, 438626, 877252, 1096565, 2193130, 4386260, 5044199, 10088398, 20176796, 25220995, 50441990, 100883980]

約数ペア:

[(1, 100883980), (2, 50441990), (4, 25220995), (5, 20176796), (10, 10088398), (20, 5044199), (23, 4386260), (46, 2193130), (92, 1096565), (115, 877252), (230, 438626), (460, 219313)]