2013567841888

素因数分解:

$2^5\times {\mathrm{229}}^1\times {\mathrm{2609}}^1\times {\mathrm{105319}}^1$

素因数の和:108167

約数の個数: 48

約数和(自身を含む): 3983086548000

約数和(自身を除く): 1969518706112

約数列:

[1, 2, 4, 8, 16, 32, 229, 458, 916, 1832, 2609, 3664, 5218, 7328, 10436, 20872, 41744, 83488, 105319, 210638, 421276, 597461, 842552, 1194922, 1685104, 2389844, 3370208, 4779688, 9559376, 19118752, 24118051, 48236102, 96472204, 192944408, 274777271, 385888816, 549554542, 771777632, 1099109084, 2198218168, 4396436336, 8792872672, 62923995059, 125847990118, 251695980236, 503391960472, 1006783920944, 2013567841888]

約数ペア:

[(1, 2013567841888), (2, 1006783920944), (4, 503391960472), (8, 251695980236), (16, 125847990118), (32, 62923995059), (229, 8792872672), (458, 4396436336), (916, 2198218168), (1832, 1099109084), (2609, 771777632), (3664, 549554542), (5218, 385888816), (7328, 274777271), (10436, 192944408), (20872, 96472204), (41744, 48236102), (83488, 24118051), (105319, 19118752), (210638, 9559376), (421276, 4779688), (597461, 3370208), (842552, 2389844), (1194922, 1685104)]