476696890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{132049}}^1$

素因数の和:132094

約数の個数: 24

約数和(自身を含む): 905598900

約数和(自身を除く): 428902010

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 132049, 264098, 660245, 1320490, 2508931, 5017862, 12544655, 25089310, 47669689, 95339378, 238348445, 476696890]

約数ペア:

[(1, 476696890), (2, 238348445), (5, 95339378), (10, 47669689), (19, 25089310), (38, 12544655), (95, 5017862), (190, 2508931), (361, 1320490), (722, 660245), (1805, 264098), (3610, 132049)]