19528077786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{27350249}}^1$

素因数の和:27350278

約数の個数: 32

約数和(自身を含む): 47261232000

約数和(自身を除く): 27733154214

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 27350249, 54700498, 82050747, 164101494, 191451743, 382903486, 464954233, 574355229, 929908466, 1148710458, 1394862699, 2789725398, 3254679631, 6509359262, 9764038893, 19528077786]

約数ペア:

[(1, 19528077786), (2, 9764038893), (3, 6509359262), (6, 3254679631), (7, 2789725398), (14, 1394862699), (17, 1148710458), (21, 929908466), (34, 574355229), (42, 464954233), (51, 382903486), (102, 191451743), (119, 164101494), (238, 82050747), (357, 54700498), (714, 27350249)]