8020812

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:430

約数の個数: 48

約数和(自身を含む): 19927040

約数和(自身を除く): 11906228

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 127, 228, 254, 277, 381, 508, 554, 762, 831, 1108, 1524, 1662, 2413, 3324, 4826, 5263, 7239, 9652, 10526, 14478, 15789, 21052, 28956, 31578, 35179, 63156, 70358, 105537, 140716, 211074, 422148, 668401, 1336802, 2005203, 2673604, 4010406, 8020812]

約数ペア:

[(1, 8020812), (2, 4010406), (3, 2673604), (4, 2005203), (6, 1336802), (12, 668401), (19, 422148), (38, 211074), (57, 140716), (76, 105537), (114, 70358), (127, 63156), (228, 35179), (254, 31578), (277, 28956), (381, 21052), (508, 15789), (554, 14478), (762, 10526), (831, 9652), (1108, 7239), (1524, 5263), (1662, 4826), (2413, 3324)]