20141696152

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{2063}}^1\times {\mathrm{71789}}^1$

素因数の和:73875

約数の個数: 32

約数和(自身を含む): 40007131200

約数和(自身を除く): 19865435048

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 2063, 4126, 8252, 16504, 35071, 70142, 71789, 140284, 143578, 280568, 287156, 574312, 1220413, 2440826, 4881652, 9763304, 148100707, 296201414, 592402828, 1184805656, 2517712019, 5035424038, 10070848076, 20141696152]

約数ペア:

[(1, 20141696152), (2, 10070848076), (4, 5035424038), (8, 2517712019), (17, 1184805656), (34, 592402828), (68, 296201414), (136, 148100707), (2063, 9763304), (4126, 4881652), (8252, 2440826), (16504, 1220413), (35071, 574312), (70142, 287156), (71789, 280568), (140284, 143578)]