2018147256

素因数分解:

$2^3\times 3^2\times {\mathrm{101}}^1\times {\mathrm{191}}^1\times {\mathrm{1453}}^1$

素因数の和:1757

約数の個数: 96

約数和(自身を含む): 5552651520

約数和(自身を除く): 3534504264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 101, 191, 202, 303, 382, 404, 573, 606, 764, 808, 909, 1146, 1212, 1453, 1528, 1719, 1818, 2292, 2424, 2906, 3438, 3636, 4359, 4584, 5812, 6876, 7272, 8718, 11624, 13077, 13752, 17436, 19291, 26154, 34872, 38582, 52308, 57873, 77164, 104616, 115746, 146753, 154328, 173619, 231492, 277523, 293506, 347238, 440259, 462984, 555046, 587012, 694476, 832569, 880518, 1110092, 1174024, 1320777, 1388952, 1665138, 1761036, 2220184, 2497707, 2641554, 3330276, 3522072, 4995414, 5283108, 6660552, 9990828, 10566216, 19981656, 28029823, 56059646, 84089469, 112119292, 168178938, 224238584, 252268407, 336357876, 504536814, 672715752, 1009073628, 2018147256]

約数ペア:

[(1, 2018147256), (2, 1009073628), (3, 672715752), (4, 504536814), (6, 336357876), (8, 252268407), (9, 224238584), (12, 168178938), (18, 112119292), (24, 84089469), (36, 56059646), (72, 28029823), (101, 19981656), (191, 10566216), (202, 9990828), (303, 6660552), (382, 5283108), (404, 4995414), (573, 3522072), (606, 3330276), (764, 2641554), (808, 2497707), (909, 2220184), (1146, 1761036), (1212, 1665138), (1453, 1388952), (1528, 1320777), (1719, 1174024), (1818, 1110092), (2292, 880518), (2424, 832569), (2906, 694476), (3438, 587012), (3636, 555046), (4359, 462984), (4584, 440259), (5812, 347238), (6876, 293506), (7272, 277523), (8718, 231492), (11624, 173619), (13077, 154328), (13752, 146753), (17436, 115746), (19291, 104616), (26154, 77164), (34872, 57873), (38582, 52308)]