2078666498

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1\times {\mathrm{1193}}^1$

素因数の和:1562

約数の個数: 32

約数和(自身を含む): 3259906560

約数和(自身を除く): 1181240062

約数列:

[1, 2, 31, 62, 157, 179, 314, 358, 1193, 2386, 4867, 5549, 9734, 11098, 28103, 36983, 56206, 73966, 187301, 213547, 374602, 427094, 871193, 1742386, 5806331, 6619957, 11612662, 13239914, 33526879, 67053758, 1039333249, 2078666498]

約数ペア:

[(1, 2078666498), (2, 1039333249), (31, 67053758), (62, 33526879), (157, 13239914), (179, 11612662), (314, 6619957), (358, 5806331), (1193, 1742386), (2386, 871193), (4867, 427094), (5549, 374602), (9734, 213547), (11098, 187301), (28103, 73966), (36983, 56206)]