20120592004

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{547}}^1\times {\mathrm{5477}}^1$

素因数の和:6124

約数の個数: 48

約数和(自身を含む): 37320167808

約数和(自身を除く): 17199575804

約数列:

[1, 2, 4, 23, 46, 73, 92, 146, 292, 547, 1094, 1679, 2188, 3358, 5477, 6716, 10954, 12581, 21908, 25162, 39931, 50324, 79862, 125971, 159724, 251942, 399821, 503884, 799642, 918413, 1599284, 1836826, 2995919, 3673652, 5991838, 9195883, 11983676, 18391766, 36783532, 68906137, 137812274, 218702087, 275624548, 437404174, 874808348, 5030148001, 10060296002, 20120592004]

約数ペア:

[(1, 20120592004), (2, 10060296002), (4, 5030148001), (23, 874808348), (46, 437404174), (73, 275624548), (92, 218702087), (146, 137812274), (292, 68906137), (547, 36783532), (1094, 18391766), (1679, 11983676), (2188, 9195883), (3358, 5991838), (5477, 3673652), (6716, 2995919), (10954, 1836826), (12581, 1599284), (21908, 918413), (25162, 799642), (39931, 503884), (50324, 399821), (79862, 251942), (125971, 159724)]