19627165896

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2169227}}^1$

素因数の和:2169278

約数の個数: 64

約数和(自身を含む): 54664545600

約数和(自身を除く): 35037379704

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 52, 58, 78, 87, 104, 116, 156, 174, 232, 312, 348, 377, 696, 754, 1131, 1508, 2262, 3016, 4524, 9048, 2169227, 4338454, 6507681, 8676908, 13015362, 17353816, 26030724, 28199951, 52061448, 56399902, 62907583, 84599853, 112799804, 125815166, 169199706, 188722749, 225599608, 251630332, 338399412, 377445498, 503260664, 676798824, 754890996, 817798579, 1509781992, 1635597158, 2453395737, 3271194316, 4906791474, 6542388632, 9813582948, 19627165896]

約数ペア:

[(1, 19627165896), (2, 9813582948), (3, 6542388632), (4, 4906791474), (6, 3271194316), (8, 2453395737), (12, 1635597158), (13, 1509781992), (24, 817798579), (26, 754890996), (29, 676798824), (39, 503260664), (52, 377445498), (58, 338399412), (78, 251630332), (87, 225599608), (104, 188722749), (116, 169199706), (156, 125815166), (174, 112799804), (232, 84599853), (312, 62907583), (348, 56399902), (377, 52061448), (696, 28199951), (754, 26030724), (1131, 17353816), (1508, 13015362), (2262, 8676908), (3016, 6507681), (4524, 4338454), (9048, 2169227)]