2912128460

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{58453}}^1$

素因数の和:58562

約数の個数: 48

約数和(自身を含む): 6363536256

約数和(自身を除く): 3451407796

約数列:

[1, 2, 4, 5, 10, 20, 47, 53, 94, 106, 188, 212, 235, 265, 470, 530, 940, 1060, 2491, 4982, 9964, 12455, 24910, 49820, 58453, 116906, 233812, 292265, 584530, 1169060, 2747291, 3098009, 5494582, 6196018, 10989164, 12392036, 13736455, 15490045, 27472910, 30980090, 54945820, 61960180, 145606423, 291212846, 582425692, 728032115, 1456064230, 2912128460]

約数ペア:

[(1, 2912128460), (2, 1456064230), (4, 728032115), (5, 582425692), (10, 291212846), (20, 145606423), (47, 61960180), (53, 54945820), (94, 30980090), (106, 27472910), (188, 15490045), (212, 13736455), (235, 12392036), (265, 10989164), (470, 6196018), (530, 5494582), (940, 3098009), (1060, 2747291), (2491, 1169060), (4982, 584530), (9964, 292265), (12455, 233812), (24910, 116906), (49820, 58453)]