2017752156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{2633}}^1\times {\mathrm{3041}}^1$

素因数の和:5691

約数の個数: 72

約数和(自身を含む): 5833193184

約数和(自身を除く): 3815441028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 2633, 3041, 5266, 6082, 7899, 9123, 10532, 12164, 15798, 18246, 18431, 21287, 23697, 27369, 31596, 36492, 36862, 42574, 47394, 54738, 55293, 63861, 73724, 85148, 94788, 109476, 110586, 127722, 165879, 191583, 221172, 255444, 331758, 383166, 663516, 766332, 8006953, 16013906, 24020859, 32027812, 48041718, 56048671, 72062577, 96083436, 112097342, 144125154, 168146013, 224194684, 288250308, 336292026, 504438039, 672584052, 1008876078, 2017752156]

約数ペア:

[(1, 2017752156), (2, 1008876078), (3, 672584052), (4, 504438039), (6, 336292026), (7, 288250308), (9, 224194684), (12, 168146013), (14, 144125154), (18, 112097342), (21, 96083436), (28, 72062577), (36, 56048671), (42, 48041718), (63, 32027812), (84, 24020859), (126, 16013906), (252, 8006953), (2633, 766332), (3041, 663516), (5266, 383166), (6082, 331758), (7899, 255444), (9123, 221172), (10532, 191583), (12164, 165879), (15798, 127722), (18246, 110586), (18431, 109476), (21287, 94788), (23697, 85148), (27369, 73724), (31596, 63861), (36492, 55293), (36862, 54738), (42574, 47394)]