2040287574

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^2\times {\mathrm{3797}}^1$

素因数の和:3981

約数の個数: 48

約数和(自身を含む): 4449220272

約数和(自身を除く): 2408932698

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 83, 166, 249, 498, 1079, 2158, 3237, 3797, 6474, 6889, 7594, 11391, 13778, 20667, 22782, 41334, 49361, 89557, 98722, 148083, 179114, 268671, 296166, 315151, 537342, 630302, 945453, 1890906, 4096963, 8193926, 12290889, 24581778, 26157533, 52315066, 78472599, 156945198, 340047929, 680095858, 1020143787, 2040287574]

約数ペア:

[(1, 2040287574), (2, 1020143787), (3, 680095858), (6, 340047929), (13, 156945198), (26, 78472599), (39, 52315066), (78, 26157533), (83, 24581778), (166, 12290889), (249, 8193926), (498, 4096963), (1079, 1890906), (2158, 945453), (3237, 630302), (3797, 537342), (6474, 315151), (6889, 296166), (7594, 268671), (11391, 179114), (13778, 148083), (20667, 98722), (22782, 89557), (41334, 49361)]