20629487736

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2003641}}^1$

素因数の和:2003677

約数の個数: 96

約数和(自身を含む): 65639311920

約数和(自身を除く): 45009824184

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 156, 198, 234, 264, 286, 312, 396, 429, 468, 572, 792, 858, 936, 1144, 1287, 1716, 2574, 3432, 5148, 10296, 2003641, 4007282, 6010923, 8014564, 12021846, 16029128, 18032769, 22040051, 24043692, 26047333, 36065538, 44080102, 48087384, 52094666, 66120153, 72131076, 78141999, 88160204, 104189332, 132240306, 144262152, 156283998, 176320408, 198360459, 208378664, 234425997, 264480612, 286520663, 312567996, 396720918, 468851994, 528961224, 573041326, 625135992, 793441836, 859561989, 937703988, 1146082652, 1586883672, 1719123978, 1875407976, 2292165304, 2578685967, 3438247956, 5157371934, 6876495912, 10314743868, 20629487736]

約数ペア:

[(1, 20629487736), (2, 10314743868), (3, 6876495912), (4, 5157371934), (6, 3438247956), (8, 2578685967), (9, 2292165304), (11, 1875407976), (12, 1719123978), (13, 1586883672), (18, 1146082652), (22, 937703988), (24, 859561989), (26, 793441836), (33, 625135992), (36, 573041326), (39, 528961224), (44, 468851994), (52, 396720918), (66, 312567996), (72, 286520663), (78, 264480612), (88, 234425997), (99, 208378664), (104, 198360459), (117, 176320408), (132, 156283998), (143, 144262152), (156, 132240306), (198, 104189332), (234, 88160204), (264, 78141999), (286, 72131076), (312, 66120153), (396, 52094666), (429, 48087384), (468, 44080102), (572, 36065538), (792, 26047333), (858, 24043692), (936, 22040051), (1144, 18032769), (1287, 16029128), (1716, 12021846), (2574, 8014564), (3432, 6010923), (5148, 4007282), (10296, 2003641)]