2018040476881

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1\times {\mathrm{14939}}^1$

素因数の和:15310

約数の個数: 64

約数和(自身を含む): 2457713664000

約数和(自身を除く): 439673187119

約数列:

[1, 11, 13, 47, 101, 143, 199, 517, 611, 1111, 1313, 2189, 2587, 4747, 6721, 9353, 14443, 14939, 20099, 28457, 52217, 61711, 102883, 121589, 164329, 194207, 221089, 261287, 678821, 702133, 944653, 1337479, 1508839, 2136277, 2874157, 2972861, 7723463, 9127729, 10391183, 12280489, 16597229, 19614907, 32701471, 38647193, 70915433, 100405019, 135085379, 139724467, 215763977, 300258961, 425119123, 780069763, 921900629, 1536969137, 1816418071, 3302848571, 3903366493, 10140906919, 14112171167, 19980598781, 42937031423, 155233882837, 183458225171, 2018040476881]

約数ペア:

[(1, 2018040476881), (11, 183458225171), (13, 155233882837), (47, 42937031423), (101, 19980598781), (143, 14112171167), (199, 10140906919), (517, 3903366493), (611, 3302848571), (1111, 1816418071), (1313, 1536969137), (2189, 921900629), (2587, 780069763), (4747, 425119123), (6721, 300258961), (9353, 215763977), (14443, 139724467), (14939, 135085379), (20099, 100405019), (28457, 70915433), (52217, 38647193), (61711, 32701471), (102883, 19614907), (121589, 16597229), (164329, 12280489), (194207, 10391183), (221089, 9127729), (261287, 7723463), (678821, 2972861), (702133, 2874157), (944653, 2136277), (1337479, 1508839)]