20233068858

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{356731}}^1$

素因数の和:356899

約数の個数: 48

約数和(自身を含む): 46078358976

約数和(自身を除く): 25845290118

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 137, 138, 207, 274, 411, 414, 822, 1233, 2466, 3151, 6302, 9453, 18906, 28359, 56718, 356731, 713462, 1070193, 2140386, 3210579, 6421158, 8204813, 16409626, 24614439, 48872147, 49228878, 73843317, 97744294, 146616441, 147686634, 293232882, 439849323, 879698646, 1124059381, 2248118762, 3372178143, 6744356286, 10116534429, 20233068858]

約数ペア:

[(1, 20233068858), (2, 10116534429), (3, 6744356286), (6, 3372178143), (9, 2248118762), (18, 1124059381), (23, 879698646), (46, 439849323), (69, 293232882), (137, 147686634), (138, 146616441), (207, 97744294), (274, 73843317), (411, 49228878), (414, 48872147), (822, 24614439), (1233, 16409626), (2466, 8204813), (3151, 6421158), (6302, 3210579), (9453, 2140386), (18906, 1070193), (28359, 713462), (56718, 356731)]