2011013152

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{12437}}^1$

素因数の和:12641

約数の個数: 48

約数和(自身を含む): 4112301312

約数和(自身を除く): 2101288160

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 163, 248, 326, 496, 652, 992, 1304, 2608, 5053, 5216, 10106, 12437, 20212, 24874, 40424, 49748, 80848, 99496, 161696, 198992, 385547, 397984, 771094, 1542188, 2027231, 3084376, 4054462, 6168752, 8108924, 12337504, 16217848, 32435696, 62844161, 64871392, 125688322, 251376644, 502753288, 1005506576, 2011013152]

約数ペア:

[(1, 2011013152), (2, 1005506576), (4, 502753288), (8, 251376644), (16, 125688322), (31, 64871392), (32, 62844161), (62, 32435696), (124, 16217848), (163, 12337504), (248, 8108924), (326, 6168752), (496, 4054462), (652, 3084376), (992, 2027231), (1304, 1542188), (2608, 771094), (5053, 397984), (5216, 385547), (10106, 198992), (12437, 161696), (20212, 99496), (24874, 80848), (40424, 49748)]