2021013132

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{187339}}^1$

素因数の和:187406

約数の個数: 48

約数和(自身を含む): 5035699200

約数和(自身を除く): 3014686068

約数列:

[1, 2, 3, 4, 6, 12, 29, 31, 58, 62, 87, 93, 116, 124, 174, 186, 348, 372, 899, 1798, 2697, 3596, 5394, 10788, 187339, 374678, 562017, 749356, 1124034, 2248068, 5432831, 5807509, 10865662, 11615018, 16298493, 17422527, 21731324, 23230036, 32596986, 34845054, 65193972, 69690108, 168417761, 336835522, 505253283, 673671044, 1010506566, 2021013132]

約数ペア:

[(1, 2021013132), (2, 1010506566), (3, 673671044), (4, 505253283), (6, 336835522), (12, 168417761), (29, 69690108), (31, 65193972), (58, 34845054), (62, 32596986), (87, 23230036), (93, 21731324), (116, 17422527), (124, 16298493), (174, 11615018), (186, 10865662), (348, 5807509), (372, 5432831), (899, 2248068), (1798, 1124034), (2697, 749356), (3596, 562017), (5394, 374678), (10788, 187339)]