20796625898

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{66029}}^1$

素因数の和:66262

約数の個数: 32

約数和(自身を含む): 33545352960

約数和(自身を除く): 12748727062

約数列:

[1, 2, 23, 41, 46, 82, 167, 334, 943, 1886, 3841, 6847, 7682, 13694, 66029, 132058, 157481, 314962, 1518667, 2707189, 3037334, 5414378, 11026843, 22053686, 62265347, 124530694, 253617389, 452100563, 507234778, 904201126, 10398312949, 20796625898]

約数ペア:

[(1, 20796625898), (2, 10398312949), (23, 904201126), (41, 507234778), (46, 452100563), (82, 253617389), (167, 124530694), (334, 62265347), (943, 22053686), (1886, 11026843), (3841, 5414378), (6847, 3037334), (7682, 2707189), (13694, 1518667), (66029, 314962), (132058, 157481)]