15194930002

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{186071}}^1$

素因数の和:186406

約数の個数: 32

約数和(自身を含む): 27508884480

約数和(自身を除く): 12313954478

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 307, 614, 2149, 4298, 5833, 11666, 40831, 81662, 186071, 372142, 1302497, 2604994, 3535349, 7070698, 24747443, 49494886, 57123797, 114247594, 399866579, 799733158, 1085352143, 2170704286, 7597465001, 15194930002]

約数ペア:

[(1, 15194930002), (2, 7597465001), (7, 2170704286), (14, 1085352143), (19, 799733158), (38, 399866579), (133, 114247594), (266, 57123797), (307, 49494886), (614, 24747443), (2149, 7070698), (4298, 3535349), (5833, 2604994), (11666, 1302497), (40831, 372142), (81662, 186071)]