31189492714

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{823}}^1\times {\mathrm{11491}}^1$

素因数の和:12430

約数の個数: 32

約数和(自身を含む): 50112107136

約数和(自身を除く): 18922614422

約数列:

[1, 2, 17, 34, 97, 194, 823, 1646, 1649, 3298, 11491, 13991, 22982, 27982, 79831, 159662, 195347, 390694, 1114627, 1357127, 2229254, 2714254, 9457093, 18914186, 18948659, 37897318, 160770581, 321541162, 917338021, 1834676042, 15594746357, 31189492714]

約数ペア:

[(1, 31189492714), (2, 15594746357), (17, 1834676042), (34, 917338021), (97, 321541162), (194, 160770581), (823, 37897318), (1646, 18948659), (1649, 18914186), (3298, 9457093), (11491, 2714254), (13991, 2229254), (22982, 1357127), (27982, 1114627), (79831, 390694), (159662, 195347)]