2017558768

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{727}}^1\times {\mathrm{5981}}^1$

素因数の和:6745

約数の個数: 40

約数和(自身を含む): 4050053280

約数和(自身を除く): 2032494512

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 727, 1454, 2908, 5816, 5981, 11632, 11962, 21083, 23924, 42166, 47848, 84332, 95696, 168664, 173449, 337328, 346898, 693796, 1387592, 2775184, 4348187, 8696374, 17392748, 34785496, 69570992, 126097423, 252194846, 504389692, 1008779384, 2017558768]

約数ペア:

[(1, 2017558768), (2, 1008779384), (4, 504389692), (8, 252194846), (16, 126097423), (29, 69570992), (58, 34785496), (116, 17392748), (232, 8696374), (464, 4348187), (727, 2775184), (1454, 1387592), (2908, 693796), (5816, 346898), (5981, 337328), (11632, 173449), (11962, 168664), (21083, 95696), (23924, 84332), (42166, 47848)]