20106572318

素因数分解:

$2^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{379}}^1\times {\mathrm{14087}}^1$

素因数の和:14744

約数の個数: 32

約数和(自身を含む): 34690291200

約数和(自身を除く): 14583718882

約数列:

[1, 2, 7, 14, 269, 379, 538, 758, 1883, 2653, 3766, 5306, 14087, 28174, 98609, 101951, 197218, 203902, 713657, 1427314, 3789403, 5338973, 7578806, 10677946, 26525821, 37372811, 53051642, 74745622, 1436183737, 2872367474, 10053286159, 20106572318]

約数ペア:

[(1, 20106572318), (2, 10053286159), (7, 2872367474), (14, 1436183737), (269, 74745622), (379, 53051642), (538, 37372811), (758, 26525821), (1883, 10677946), (2653, 7578806), (3766, 5338973), (5306, 3789403), (14087, 1427314), (28174, 713657), (98609, 203902), (101951, 197218)]