2472253670

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1\times {\mathrm{641}}^1$

素因数の和:1121

約数の個数: 64

約数和(自身を含む): 4775863680

約数和(自身を除く): 2303610010

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 115, 205, 230, 409, 410, 641, 818, 943, 1282, 1886, 2045, 3205, 4090, 4715, 6410, 9407, 9430, 14743, 16769, 18814, 26281, 29486, 33538, 47035, 52562, 73715, 83845, 94070, 131405, 147430, 167690, 262169, 262810, 385687, 524338, 604463, 771374, 1208926, 1310845, 1928435, 2621690, 3022315, 3856870, 6029887, 6044630, 10748929, 12059774, 21497858, 30149435, 53744645, 60298870, 107489290, 247225367, 494450734, 1236126835, 2472253670]

約数ペア:

[(1, 2472253670), (2, 1236126835), (5, 494450734), (10, 247225367), (23, 107489290), (41, 60298870), (46, 53744645), (82, 30149435), (115, 21497858), (205, 12059774), (230, 10748929), (409, 6044630), (410, 6029887), (641, 3856870), (818, 3022315), (943, 2621690), (1282, 1928435), (1886, 1310845), (2045, 1208926), (3205, 771374), (4090, 604463), (4715, 524338), (6410, 385687), (9407, 262810), (9430, 262169), (14743, 167690), (16769, 147430), (18814, 131405), (26281, 94070), (29486, 83845), (33538, 73715), (47035, 52562)]