859617494

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1\times {\mathrm{1163}}^1$

素因数の和:1604

約数の個数: 32

約数和(自身を含む): 1387860480

約数和(自身を除く): 528242986

約数列:

[1, 2, 19, 38, 53, 106, 367, 734, 1007, 1163, 2014, 2326, 6973, 13946, 19451, 22097, 38902, 44194, 61639, 123278, 369569, 426821, 739138, 853642, 1171141, 2342282, 8109599, 16219198, 22621513, 45243026, 429808747, 859617494]

約数ペア:

[(1, 859617494), (2, 429808747), (19, 45243026), (38, 22621513), (53, 16219198), (106, 8109599), (367, 2342282), (734, 1171141), (1007, 853642), (1163, 739138), (2014, 426821), (2326, 369569), (6973, 123278), (13946, 61639), (19451, 44194), (22097, 38902)]