2007352688

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{28729}}^1$

素因数の和:29145

約数の個数: 40

約数和(自身を含む): 4253648880

約数和(自身を除く): 2246296192

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 397, 794, 1588, 3176, 4367, 6352, 8734, 17468, 28729, 34936, 57458, 69872, 114916, 229832, 316019, 459664, 632038, 1264076, 2528152, 5056304, 11405413, 22810826, 45621652, 91243304, 125459543, 182486608, 250919086, 501838172, 1003676344, 2007352688]

約数ペア:

[(1, 2007352688), (2, 1003676344), (4, 501838172), (8, 250919086), (11, 182486608), (16, 125459543), (22, 91243304), (44, 45621652), (88, 22810826), (176, 11405413), (397, 5056304), (794, 2528152), (1588, 1264076), (3176, 632038), (4367, 459664), (6352, 316019), (8734, 229832), (17468, 114916), (28729, 69872), (34936, 57458)]