20176983504

素因数分解:

$2^4\times 3^2\times {\mathrm{2593}}^1\times {\mathrm{54037}}^1$

素因数の和:56644

約数の個数: 60

約数和(自身を含む): 56490352516

約数和(自身を除く): 36313369012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2593, 5186, 7779, 10372, 15558, 20744, 23337, 31116, 41488, 46674, 54037, 62232, 93348, 108074, 124464, 162111, 186696, 216148, 324222, 373392, 432296, 486333, 648444, 864592, 972666, 1296888, 1945332, 2593776, 3890664, 7781328, 140117941, 280235882, 420353823, 560471764, 840707646, 1120943528, 1261061469, 1681415292, 2241887056, 2522122938, 3362830584, 5044245876, 6725661168, 10088491752, 20176983504]

約数ペア:

[(1, 20176983504), (2, 10088491752), (3, 6725661168), (4, 5044245876), (6, 3362830584), (8, 2522122938), (9, 2241887056), (12, 1681415292), (16, 1261061469), (18, 1120943528), (24, 840707646), (36, 560471764), (48, 420353823), (72, 280235882), (144, 140117941), (2593, 7781328), (5186, 3890664), (7779, 2593776), (10372, 1945332), (15558, 1296888), (20744, 972666), (23337, 864592), (31116, 648444), (41488, 486333), (46674, 432296), (54037, 373392), (62232, 324222), (93348, 216148), (108074, 186696), (124464, 162111)]