20174228924

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1\times {\mathrm{18899}}^1$

素因数の和:19250

約数の個数: 48

約数和(自身を含む): 37873785600

約数和(自身を除く): 17699556676

約数列:

[1, 2, 4, 23, 41, 46, 82, 92, 164, 283, 566, 943, 1132, 1886, 3772, 6509, 11603, 13018, 18899, 23206, 26036, 37798, 46412, 75596, 266869, 434677, 533738, 774859, 869354, 1067476, 1549718, 1738708, 3099436, 5348417, 10696834, 17821757, 21393668, 35643514, 71287028, 123013591, 219285097, 246027182, 438570194, 492054364, 877140388, 5043557231, 10087114462, 20174228924]

約数ペア:

[(1, 20174228924), (2, 10087114462), (4, 5043557231), (23, 877140388), (41, 492054364), (46, 438570194), (82, 246027182), (92, 219285097), (164, 123013591), (283, 71287028), (566, 35643514), (943, 21393668), (1132, 17821757), (1886, 10696834), (3772, 5348417), (6509, 3099436), (11603, 1738708), (13018, 1549718), (18899, 1067476), (23206, 869354), (26036, 774859), (37798, 533738), (46412, 434677), (75596, 266869)]