2161737384

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{10267}}^1$

素因数の和:10590

約数の個数: 64

約数和(自身を含む): 5598935040

約数和(自身を除く): 3437197656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 283, 372, 566, 744, 849, 1132, 1698, 2264, 3396, 6792, 8773, 10267, 17546, 20534, 26319, 30801, 35092, 41068, 52638, 61602, 70184, 82136, 105276, 123204, 210552, 246408, 318277, 636554, 954831, 1273108, 1909662, 2546216, 2905561, 3819324, 5811122, 7638648, 8716683, 11622244, 17433366, 23244488, 34866732, 69733464, 90072391, 180144782, 270217173, 360289564, 540434346, 720579128, 1080868692, 2161737384]

約数ペア:

[(1, 2161737384), (2, 1080868692), (3, 720579128), (4, 540434346), (6, 360289564), (8, 270217173), (12, 180144782), (24, 90072391), (31, 69733464), (62, 34866732), (93, 23244488), (124, 17433366), (186, 11622244), (248, 8716683), (283, 7638648), (372, 5811122), (566, 3819324), (744, 2905561), (849, 2546216), (1132, 1909662), (1698, 1273108), (2264, 954831), (3396, 636554), (6792, 318277), (8773, 246408), (10267, 210552), (17546, 123204), (20534, 105276), (26319, 82136), (30801, 70184), (35092, 61602), (41068, 52638)]