2668045484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{953}}^1\times {\mathrm{3167}}^1$

素因数の和:4154

約数の個数: 48

約数和(自身を含む): 5331287808

約数和(自身を除く): 2663242324

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 953, 1906, 3167, 3812, 6334, 12389, 12668, 16201, 24778, 32402, 41171, 49556, 53839, 64804, 82342, 107678, 164684, 210613, 215356, 421226, 699907, 842452, 1399814, 2799628, 3018151, 6036302, 12072604, 39235963, 51308567, 78471926, 102617134, 156943852, 205234268, 667011371, 1334022742, 2668045484]

約数ペア:

[(1, 2668045484), (2, 1334022742), (4, 667011371), (13, 205234268), (17, 156943852), (26, 102617134), (34, 78471926), (52, 51308567), (68, 39235963), (221, 12072604), (442, 6036302), (884, 3018151), (953, 2799628), (1906, 1399814), (3167, 842452), (3812, 699907), (6334, 421226), (12389, 215356), (12668, 210613), (16201, 164684), (24778, 107678), (32402, 82342), (41171, 64804), (49556, 53839)]