2410361980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{47059}}^1$

素因数の和:47278

約数の個数: 48

約数和(自身を含む): 5478913440

約数和(自身を除く): 3068551460

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 197, 260, 394, 788, 985, 1970, 2561, 3940, 5122, 10244, 12805, 25610, 47059, 51220, 94118, 188236, 235295, 470590, 611767, 941180, 1223534, 2447068, 3058835, 6117670, 9270623, 12235340, 18541246, 37082492, 46353115, 92706230, 120518099, 185412460, 241036198, 482072396, 602590495, 1205180990, 2410361980]

約数ペア:

[(1, 2410361980), (2, 1205180990), (4, 602590495), (5, 482072396), (10, 241036198), (13, 185412460), (20, 120518099), (26, 92706230), (52, 46353115), (65, 37082492), (130, 18541246), (197, 12235340), (260, 9270623), (394, 6117670), (788, 3058835), (985, 2447068), (1970, 1223534), (2561, 941180), (3940, 611767), (5122, 470590), (10244, 235295), (12805, 188236), (25610, 94118), (47059, 51220)]