2100056490014

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{12791}}^1\times {\mathrm{192251}}^1$

素因数の和:205112

約数の個数: 32

約数和(自身を含む): 3659419924992

約数和(自身を除く): 1559363434978

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 12791, 25582, 89537, 179074, 192251, 384502, 780251, 1345757, 1560502, 2691514, 5461757, 10923514, 11727311, 23454622, 82091177, 164182354, 2459082541, 4918165082, 17213577787, 34427155574, 150004035001, 300008070002, 1050028245007, 2100056490014]

約数ペア:

[(1, 2100056490014), (2, 1050028245007), (7, 300008070002), (14, 150004035001), (61, 34427155574), (122, 17213577787), (427, 4918165082), (854, 2459082541), (12791, 164182354), (25582, 82091177), (89537, 23454622), (179074, 11727311), (192251, 10923514), (384502, 5461757), (780251, 2691514), (1345757, 1560502)]