19635276962

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{787}}^1\times {\mathrm{11069}}^1$

素因数の和:11895

約数の個数: 48

約数和(自身を含む): 35799848640

約数和(自身を除く): 16164571678

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 787, 1127, 1574, 2254, 5509, 11018, 11069, 18101, 22138, 36202, 38563, 77126, 77483, 126707, 154966, 253414, 254587, 509174, 542381, 886949, 1084762, 1773898, 1782109, 3564218, 8711303, 12474763, 17422606, 24949526, 60979121, 121958242, 200359969, 400719938, 426853847, 853707694, 1402519783, 2805039566, 9817638481, 19635276962]

約数ペア:

[(1, 19635276962), (2, 9817638481), (7, 2805039566), (14, 1402519783), (23, 853707694), (46, 426853847), (49, 400719938), (98, 200359969), (161, 121958242), (322, 60979121), (787, 24949526), (1127, 17422606), (1574, 12474763), (2254, 8711303), (5509, 3564218), (11018, 1782109), (11069, 1773898), (18101, 1084762), (22138, 886949), (36202, 542381), (38563, 509174), (77126, 254587), (77483, 253414), (126707, 154966)]