19665655336

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{331}}^1\times {\mathrm{49843}}^1$

素因数の和:50329

約数の個数: 32

約数和(自身を含む): 37233468000

約数和(自身を除く): 17567812664

約数列:

[1, 2, 4, 8, 149, 298, 331, 596, 662, 1192, 1324, 2648, 49319, 49843, 98638, 99686, 197276, 199372, 394552, 398744, 7426607, 14853214, 16498033, 29706428, 32996066, 59412856, 65992132, 131984264, 2458206917, 4916413834, 9832827668, 19665655336]

約数ペア:

[(1, 19665655336), (2, 9832827668), (4, 4916413834), (8, 2458206917), (149, 131984264), (298, 65992132), (331, 59412856), (596, 32996066), (662, 29706428), (1192, 16498033), (1324, 14853214), (2648, 7426607), (49319, 398744), (49843, 394552), (98638, 199372), (99686, 197276)]