20347062768

素因数分解:

$2^4\times 3^2\times {\mathrm{67}}^1\times {\mathrm{2108941}}^1$

素因数の和:2109022

約数の個数: 60

約数和(自身を含む): 57793446568

約数和(自身を除く): 37446383800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 67, 72, 134, 144, 201, 268, 402, 536, 603, 804, 1072, 1206, 1608, 2412, 3216, 4824, 9648, 2108941, 4217882, 6326823, 8435764, 12653646, 16871528, 18980469, 25307292, 33743056, 37960938, 50614584, 75921876, 101229168, 141299047, 151843752, 282598094, 303687504, 423897141, 565196188, 847794282, 1130392376, 1271691423, 1695588564, 2260784752, 2543382846, 3391177128, 5086765692, 6782354256, 10173531384, 20347062768]

約数ペア:

[(1, 20347062768), (2, 10173531384), (3, 6782354256), (4, 5086765692), (6, 3391177128), (8, 2543382846), (9, 2260784752), (12, 1695588564), (16, 1271691423), (18, 1130392376), (24, 847794282), (36, 565196188), (48, 423897141), (67, 303687504), (72, 282598094), (134, 151843752), (144, 141299047), (201, 101229168), (268, 75921876), (402, 50614584), (536, 37960938), (603, 33743056), (804, 25307292), (1072, 18980469), (1206, 16871528), (1608, 12653646), (2412, 8435764), (3216, 6326823), (4824, 4217882), (9648, 2108941)]