18950832

素因数分解:

$2^4\times 3^2\times {\mathrm{101}}^1\times {\mathrm{1303}}^1$

素因数の和:1418

約数の個数: 60

約数和(自身を含む): 53602224

約数和(自身を除く): 34651392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 101, 144, 202, 303, 404, 606, 808, 909, 1212, 1303, 1616, 1818, 2424, 2606, 3636, 3909, 4848, 5212, 7272, 7818, 10424, 11727, 14544, 15636, 20848, 23454, 31272, 46908, 62544, 93816, 131603, 187632, 263206, 394809, 526412, 789618, 1052824, 1184427, 1579236, 2105648, 2368854, 3158472, 4737708, 6316944, 9475416, 18950832]

約数ペア:

[(1, 18950832), (2, 9475416), (3, 6316944), (4, 4737708), (6, 3158472), (8, 2368854), (9, 2105648), (12, 1579236), (16, 1184427), (18, 1052824), (24, 789618), (36, 526412), (48, 394809), (72, 263206), (101, 187632), (144, 131603), (202, 93816), (303, 62544), (404, 46908), (606, 31272), (808, 23454), (909, 20848), (1212, 15636), (1303, 14544), (1616, 11727), (1818, 10424), (2424, 7818), (2606, 7272), (3636, 5212), (3909, 4848)]