2087796024

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{616961}}^1$

素因数の和:617020

約数の個数: 48

約数和(自身を含む): 5774764320

約数和(自身を除く): 3686968296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 616961, 1233922, 1850883, 2467844, 3701766, 4935688, 5552649, 7403532, 11105298, 14807064, 22210596, 28997167, 44421192, 57994334, 86991501, 115988668, 173983002, 231977336, 260974503, 347966004, 521949006, 695932008, 1043898012, 2087796024]

約数ペア:

[(1, 2087796024), (2, 1043898012), (3, 695932008), (4, 521949006), (6, 347966004), (8, 260974503), (9, 231977336), (12, 173983002), (18, 115988668), (24, 86991501), (36, 57994334), (47, 44421192), (72, 28997167), (94, 22210596), (141, 14807064), (188, 11105298), (282, 7403532), (376, 5552649), (423, 4935688), (564, 3701766), (846, 2467844), (1128, 1850883), (1692, 1233922), (3384, 616961)]