2018059992

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{21347}}^1$

素因数の和:21473

約数の個数: 96

約数和(自身を含む): 5944564080

約数和(自身を除く): 3926504088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 101, 104, 117, 156, 202, 234, 303, 312, 404, 468, 606, 808, 909, 936, 1212, 1313, 1818, 2424, 2626, 3636, 3939, 5252, 7272, 7878, 10504, 11817, 15756, 21347, 23634, 31512, 42694, 47268, 64041, 85388, 94536, 128082, 170776, 192123, 256164, 277511, 384246, 512328, 555022, 768492, 832533, 1110044, 1536984, 1665066, 2156047, 2220088, 2497599, 3330132, 4312094, 4995198, 6468141, 6660264, 8624188, 9990396, 12936282, 17248376, 19404423, 19980792, 25872564, 28028611, 38808846, 51745128, 56057222, 77617692, 84085833, 112114444, 155235384, 168171666, 224228888, 252257499, 336343332, 504514998, 672686664, 1009029996, 2018059992]

約数ペア:

[(1, 2018059992), (2, 1009029996), (3, 672686664), (4, 504514998), (6, 336343332), (8, 252257499), (9, 224228888), (12, 168171666), (13, 155235384), (18, 112114444), (24, 84085833), (26, 77617692), (36, 56057222), (39, 51745128), (52, 38808846), (72, 28028611), (78, 25872564), (101, 19980792), (104, 19404423), (117, 17248376), (156, 12936282), (202, 9990396), (234, 8624188), (303, 6660264), (312, 6468141), (404, 4995198), (468, 4312094), (606, 3330132), (808, 2497599), (909, 2220088), (936, 2156047), (1212, 1665066), (1313, 1536984), (1818, 1110044), (2424, 832533), (2626, 768492), (3636, 555022), (3939, 512328), (5252, 384246), (7272, 277511), (7878, 256164), (10504, 192123), (11817, 170776), (15756, 128082), (21347, 94536), (23634, 85388), (31512, 64041), (42694, 47268)]