20153929524

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{185641}}^1$

素因数の和:185840

約数の個数: 48

約数和(自身を含む): 48029298240

約数和(自身を除く): 27875368716

約数列:

[1, 2, 3, 4, 6, 12, 83, 109, 166, 218, 249, 327, 332, 436, 498, 654, 996, 1308, 9047, 18094, 27141, 36188, 54282, 108564, 185641, 371282, 556923, 742564, 1113846, 2227692, 15408203, 20234869, 30816406, 40469738, 46224609, 60704607, 61632812, 80939476, 92449218, 121409214, 184898436, 242818428, 1679494127, 3358988254, 5038482381, 6717976508, 10076964762, 20153929524]

約数ペア:

[(1, 20153929524), (2, 10076964762), (3, 6717976508), (4, 5038482381), (6, 3358988254), (12, 1679494127), (83, 242818428), (109, 184898436), (166, 121409214), (218, 92449218), (249, 80939476), (327, 61632812), (332, 60704607), (436, 46224609), (498, 40469738), (654, 30816406), (996, 20234869), (1308, 15408203), (9047, 2227692), (18094, 1113846), (27141, 742564), (36188, 556923), (54282, 371282), (108564, 185641)]