20243327524

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{2501647}}^1$

素因数の和:2501692

約数の個数: 36

約数和(自身を含む): 43008332416

約数和(自身を除く): 22765004892

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 289, 476, 578, 1156, 2023, 4046, 8092, 2501647, 5003294, 10006588, 17511529, 35023058, 42527999, 70046116, 85055998, 170111996, 297695993, 595391986, 722975983, 1190783972, 1445951966, 2891903932, 5060831881, 10121663762, 20243327524]

約数ペア:

[(1, 20243327524), (2, 10121663762), (4, 5060831881), (7, 2891903932), (14, 1445951966), (17, 1190783972), (28, 722975983), (34, 595391986), (68, 297695993), (119, 170111996), (238, 85055998), (289, 70046116), (476, 42527999), (578, 35023058), (1156, 17511529), (2023, 10006588), (4046, 5003294), (8092, 2501647)]