21840367015060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{927798089}}^1$

素因数の和:927798216

約数の個数: 48

約数和(自身を含む): 50501905634880

約数和(自身を除く): 28661538619820

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 107, 110, 214, 220, 428, 535, 1070, 1177, 2140, 2354, 4708, 5885, 11770, 23540, 927798089, 1855596178, 3711192356, 4638990445, 9277980890, 10205778979, 18555961780, 20411557958, 40823115916, 51028894895, 99274395523, 102057789790, 198548791046, 204115579580, 397097582092, 496371977615, 992743955230, 1092018350753, 1985487910460, 2184036701506, 4368073403012, 5460091753765, 10920183507530, 21840367015060]

約数ペア:

[(1, 21840367015060), (2, 10920183507530), (4, 5460091753765), (5, 4368073403012), (10, 2184036701506), (11, 1985487910460), (20, 1092018350753), (22, 992743955230), (44, 496371977615), (55, 397097582092), (107, 204115579580), (110, 198548791046), (214, 102057789790), (220, 99274395523), (428, 51028894895), (535, 40823115916), (1070, 20411557958), (1177, 18555961780), (2140, 10205778979), (2354, 9277980890), (4708, 4638990445), (5885, 3711192356), (11770, 1855596178), (23540, 927798089)]