2092102016

素因数分解:

$2^7\times {\mathrm{79}}^1\times {\mathrm{313}}^1\times {\mathrm{661}}^1$

素因数の和:1067

約数の個数: 64

約数和(自身を含む): 4240507200

約数和(自身を除く): 2148405184

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 313, 316, 626, 632, 661, 1252, 1264, 1322, 2504, 2528, 2644, 5008, 5056, 5288, 10016, 10112, 10576, 20032, 21152, 24727, 40064, 42304, 49454, 52219, 84608, 98908, 104438, 197816, 206893, 208876, 395632, 413786, 417752, 791264, 827572, 835504, 1582528, 1655144, 1671008, 3165056, 3310288, 3342016, 6620576, 6684032, 13241152, 16344547, 26482304, 32689094, 65378188, 130756376, 261512752, 523025504, 1046051008, 2092102016]

約数ペア:

[(1, 2092102016), (2, 1046051008), (4, 523025504), (8, 261512752), (16, 130756376), (32, 65378188), (64, 32689094), (79, 26482304), (128, 16344547), (158, 13241152), (313, 6684032), (316, 6620576), (626, 3342016), (632, 3310288), (661, 3165056), (1252, 1671008), (1264, 1655144), (1322, 1582528), (2504, 835504), (2528, 827572), (2644, 791264), (5008, 417752), (5056, 413786), (5288, 395632), (10016, 208876), (10112, 206893), (10576, 197816), (20032, 104438), (21152, 98908), (24727, 84608), (40064, 52219), (42304, 49454)]