20341253360

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11055029}}^1$

素因数の和:11055065

約数の個数: 40

約数和(自身を含む): 49349653920

約数和(自身を除く): 29008400560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 11055029, 22110058, 44220116, 55275145, 88440232, 110550290, 176880464, 221100580, 254265667, 442201160, 508531334, 884402320, 1017062668, 1271328335, 2034125336, 2542656670, 4068250672, 5085313340, 10170626680, 20341253360]

約数ペア:

[(1, 20341253360), (2, 10170626680), (4, 5085313340), (5, 4068250672), (8, 2542656670), (10, 2034125336), (16, 1271328335), (20, 1017062668), (23, 884402320), (40, 508531334), (46, 442201160), (80, 254265667), (92, 221100580), (115, 176880464), (184, 110550290), (230, 88440232), (368, 55275145), (460, 44220116), (920, 22110058), (1840, 11055029)]