2018924076

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{212161}}^1$

素因数の和:212242

約数の個数: 48

約数和(自身を含む): 5156385248

約数和(自身を除く): 3137461172

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 61, 78, 122, 156, 183, 244, 366, 732, 793, 1586, 2379, 3172, 4758, 9516, 212161, 424322, 636483, 848644, 1272966, 2545932, 2758093, 5516186, 8274279, 11032372, 12941821, 16548558, 25883642, 33097116, 38825463, 51767284, 77650926, 155301852, 168243673, 336487346, 504731019, 672974692, 1009462038, 2018924076]

約数ペア:

[(1, 2018924076), (2, 1009462038), (3, 672974692), (4, 504731019), (6, 336487346), (12, 168243673), (13, 155301852), (26, 77650926), (39, 51767284), (52, 38825463), (61, 33097116), (78, 25883642), (122, 16548558), (156, 12941821), (183, 11032372), (244, 8274279), (366, 5516186), (732, 2758093), (793, 2545932), (1586, 1272966), (2379, 848644), (3172, 636483), (4758, 424322), (9516, 212161)]