190450874860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{4019647}}^1$

素因数の和:4019782

約数の個数: 48

約数和(自身を含む): 421387739136

約数和(自身を除く): 230936864276

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 103, 115, 206, 230, 412, 460, 515, 1030, 2060, 2369, 4738, 9476, 11845, 23690, 47380, 4019647, 8039294, 16078588, 20098235, 40196470, 80392940, 92451881, 184903762, 369807524, 414023641, 462259405, 828047282, 924518810, 1656094564, 1849037620, 2070118205, 4140236410, 8280472820, 9522543743, 19045087486, 38090174972, 47612718715, 95225437430, 190450874860]

約数ペア:

[(1, 190450874860), (2, 95225437430), (4, 47612718715), (5, 38090174972), (10, 19045087486), (20, 9522543743), (23, 8280472820), (46, 4140236410), (92, 2070118205), (103, 1849037620), (115, 1656094564), (206, 924518810), (230, 828047282), (412, 462259405), (460, 414023641), (515, 369807524), (1030, 184903762), (2060, 92451881), (2369, 80392940), (4738, 40196470), (9476, 20098235), (11845, 16078588), (23690, 8039294), (47380, 4019647)]