2018350924

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{3271}}^1$

素因数の和:3670

約数の個数: 48

約数和(自身を含む): 3891847680

約数和(自身を除く): 1873496756

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 353, 437, 706, 874, 1412, 1748, 3271, 6542, 6707, 8119, 13084, 13414, 16238, 26828, 32476, 62149, 75233, 124298, 150466, 154261, 248596, 300932, 308522, 617044, 1154663, 1429427, 2309326, 2858854, 4618652, 5717708, 21938597, 26557249, 43877194, 53114498, 87754388, 106228996, 504587731, 1009175462, 2018350924]

約数ペア:

[(1, 2018350924), (2, 1009175462), (4, 504587731), (19, 106228996), (23, 87754388), (38, 53114498), (46, 43877194), (76, 26557249), (92, 21938597), (353, 5717708), (437, 4618652), (706, 2858854), (874, 2309326), (1412, 1429427), (1748, 1154663), (3271, 617044), (6542, 308522), (6707, 300932), (8119, 248596), (13084, 154261), (13414, 150466), (16238, 124298), (26828, 75233), (32476, 62149)]