20101664568

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{340337}}^1$

素因数の和:340476

約数の個数: 64

約数和(自身を含む): 52929365760

約数和(自身を除く): 32827701192

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 107, 138, 184, 214, 276, 321, 428, 552, 642, 856, 1284, 2461, 2568, 4922, 7383, 9844, 14766, 19688, 29532, 59064, 340337, 680674, 1021011, 1361348, 2042022, 2722696, 4084044, 7827751, 8168088, 15655502, 23483253, 31311004, 36416059, 46966506, 62622008, 72832118, 93933012, 109248177, 145664236, 187866024, 218496354, 291328472, 436992708, 837569357, 873985416, 1675138714, 2512708071, 3350277428, 5025416142, 6700554856, 10050832284, 20101664568]

約数ペア:

[(1, 20101664568), (2, 10050832284), (3, 6700554856), (4, 5025416142), (6, 3350277428), (8, 2512708071), (12, 1675138714), (23, 873985416), (24, 837569357), (46, 436992708), (69, 291328472), (92, 218496354), (107, 187866024), (138, 145664236), (184, 109248177), (214, 93933012), (276, 72832118), (321, 62622008), (428, 46966506), (552, 36416059), (642, 31311004), (856, 23483253), (1284, 15655502), (2461, 8168088), (2568, 7827751), (4922, 4084044), (7383, 2722696), (9844, 2042022), (14766, 1361348), (19688, 1021011), (29532, 680674), (59064, 340337)]