56972867402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{18902743}}^1$

素因数の和:18902893

約数の個数: 16

約数和(自身を含む): 93908832192

約数和(自身を除く): 36935964790

約数列:

[1, 2, 11, 22, 137, 274, 1507, 3014, 18902743, 37805486, 207930173, 415860346, 2589675791, 5179351582, 28486433701, 56972867402]

約数ペア:

[(1, 56972867402), (2, 28486433701), (11, 5179351582), (22, 2589675791), (137, 415860346), (274, 207930173), (1507, 37805486), (3014, 18902743)]