20242972451

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1\times {\mathrm{1879}}^1$

素因数の和:2315

約数の個数: 32

約数和(自身を含む): 23013365760

約数和(自身を除く): 2770393309

約数列:

[1, 13, 23, 137, 263, 299, 1781, 1879, 3151, 3419, 6049, 24427, 36031, 40963, 43217, 78637, 257423, 468403, 494177, 561821, 828713, 3346499, 5920729, 6424301, 10773269, 11366071, 67702249, 76969477, 147758923, 880129237, 1557151727, 20242972451]

約数ペア:

[(1, 20242972451), (13, 1557151727), (23, 880129237), (137, 147758923), (263, 76969477), (299, 67702249), (1781, 11366071), (1879, 10773269), (3151, 6424301), (3419, 5920729), (6049, 3346499), (24427, 828713), (36031, 561821), (40963, 494177), (43217, 468403), (78637, 257423)]