1888804938212

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{13217}}^1\times {\mathrm{10889}}^1$

素因数の和:24320

約数の個数: 48

約数和(自身を含む): 3518567624880

約数和(自身を除く): 1629762686668

約数列:

[1, 2, 4, 17, 34, 68, 193, 386, 772, 3281, 6562, 10889, 13124, 13217, 21778, 26434, 43556, 52868, 185113, 224689, 370226, 449378, 740452, 898756, 2101577, 2550881, 4203154, 5101762, 8406308, 10203524, 35726809, 43364977, 71453618, 86729954, 142907236, 143919913, 173459908, 287839826, 575679652, 2446638521, 4893277042, 9786554084, 27776543209, 55553086418, 111106172836, 472201234553, 944402469106, 1888804938212]

約数ペア:

[(1, 1888804938212), (2, 944402469106), (4, 472201234553), (17, 111106172836), (34, 55553086418), (68, 27776543209), (193, 9786554084), (386, 4893277042), (772, 2446638521), (3281, 575679652), (6562, 287839826), (10889, 173459908), (13124, 143919913), (13217, 142907236), (21778, 86729954), (26434, 71453618), (43556, 43364977), (52868, 35726809), (185113, 10203524), (224689, 8406308), (370226, 5101762), (449378, 4203154), (740452, 2550881), (898756, 2101577)]