20073929190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4156093}}^1$

素因数の和:4156133

約数の個数: 64

約数和(自身を含む): 57453843456

約数和(自身を除く): 37379914266

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830, 4156093, 8312186, 12468279, 20780465, 24936558, 29092651, 41560930, 58185302, 62341395, 87277953, 95590139, 124682790, 145463255, 174555906, 191180278, 286770417, 290926510, 436389765, 477950695, 573540834, 669130973, 872779530, 955901390, 1338261946, 1433852085, 2007392919, 2867704170, 3345654865, 4014785838, 6691309730, 10036964595, 20073929190]

約数ペア:

[(1, 20073929190), (2, 10036964595), (3, 6691309730), (5, 4014785838), (6, 3345654865), (7, 2867704170), (10, 2007392919), (14, 1433852085), (15, 1338261946), (21, 955901390), (23, 872779530), (30, 669130973), (35, 573540834), (42, 477950695), (46, 436389765), (69, 290926510), (70, 286770417), (105, 191180278), (115, 174555906), (138, 145463255), (161, 124682790), (210, 95590139), (230, 87277953), (322, 62341395), (345, 58185302), (483, 41560930), (690, 29092651), (805, 24936558), (966, 20780465), (1610, 12468279), (2415, 8312186), (4830, 4156093)]