2009600172

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{600239}}^1$

素因数の和:600283

約数の個数: 48

約数和(自身を含む): 5378150400

約数和(自身を除く): 3368550228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 600239, 1200478, 1800717, 2400956, 3601434, 5402151, 7202868, 10804302, 16206453, 18607409, 21608604, 32412906, 37214818, 55822227, 64825812, 74429636, 111644454, 167466681, 223288908, 334933362, 502400043, 669866724, 1004800086, 2009600172]

約数ペア:

[(1, 2009600172), (2, 1004800086), (3, 669866724), (4, 502400043), (6, 334933362), (9, 223288908), (12, 167466681), (18, 111644454), (27, 74429636), (31, 64825812), (36, 55822227), (54, 37214818), (62, 32412906), (93, 21608604), (108, 18607409), (124, 16206453), (186, 10804302), (279, 7202868), (372, 5402151), (558, 3601434), (837, 2400956), (1116, 1800717), (1674, 1200478), (3348, 600239)]