20188248

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{49481}}^1$

素因数の和:49507

約数の個数: 32

約数和(自身を含む): 53440560

約数和(自身を除く): 33252312

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 49481, 98962, 148443, 197924, 296886, 395848, 593772, 841177, 1187544, 1682354, 2523531, 3364708, 5047062, 6729416, 10094124, 20188248]

約数ペア:

[(1, 20188248), (2, 10094124), (3, 6729416), (4, 5047062), (6, 3364708), (8, 2523531), (12, 1682354), (17, 1187544), (24, 841177), (34, 593772), (51, 395848), (68, 296886), (102, 197924), (136, 148443), (204, 98962), (408, 49481)]