20243526832

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{7211}}^1\times {\mathrm{10321}}^1$

素因数の和:17557

約数の個数: 40

約数和(自身を含む): 41538783312

約数和(自身を除く): 21295256480

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 7211, 10321, 14422, 20642, 28844, 41284, 57688, 82568, 115376, 122587, 165136, 175457, 245174, 350914, 490348, 701828, 980696, 1403656, 1961392, 2807312, 74424731, 148849462, 297698924, 595397848, 1190795696, 1265220427, 2530440854, 5060881708, 10121763416, 20243526832]

約数ペア:

[(1, 20243526832), (2, 10121763416), (4, 5060881708), (8, 2530440854), (16, 1265220427), (17, 1190795696), (34, 595397848), (68, 297698924), (136, 148849462), (272, 74424731), (7211, 2807312), (10321, 1961392), (14422, 1403656), (20642, 980696), (28844, 701828), (41284, 490348), (57688, 350914), (82568, 245174), (115376, 175457), (122587, 165136)]