20134028744

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{677}}^1\times {\mathrm{218677}}^1$

素因数の和:219377

約数の個数: 32

約数和(自身を含む): 40031194680

約数和(自身を除く): 19897165936

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 677, 1354, 2708, 5416, 11509, 23018, 46036, 92072, 218677, 437354, 874708, 1749416, 3717509, 7435018, 14870036, 29740072, 148044329, 296088658, 592177316, 1184354632, 2516753593, 5033507186, 10067014372, 20134028744]

約数ペア:

[(1, 20134028744), (2, 10067014372), (4, 5033507186), (8, 2516753593), (17, 1184354632), (34, 592177316), (68, 296088658), (136, 148044329), (677, 29740072), (1354, 14870036), (2708, 7435018), (5416, 3717509), (11509, 1749416), (23018, 874708), (46036, 437354), (92072, 218677)]