2002074242

素因数分解:

$2^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{241}}^1\times {\mathrm{823}}^1$

素因数の和:1183

約数の個数: 48

約数和(自身を含む): 3546271872

約数和(自身を除く): 1544197630

約数列:

[1, 2, 7, 14, 49, 98, 103, 206, 241, 482, 721, 823, 1442, 1646, 1687, 3374, 5047, 5761, 10094, 11522, 11809, 23618, 24823, 40327, 49646, 80654, 84769, 169538, 173761, 198343, 347522, 396686, 593383, 1186766, 1216327, 1388401, 2432654, 2776802, 4153681, 8307362, 9718807, 19437614, 20429329, 40858658, 143005303, 286010606, 1001037121, 2002074242]

約数ペア:

[(1, 2002074242), (2, 1001037121), (7, 286010606), (14, 143005303), (49, 40858658), (98, 20429329), (103, 19437614), (206, 9718807), (241, 8307362), (482, 4153681), (721, 2776802), (823, 2432654), (1442, 1388401), (1646, 1216327), (1687, 1186766), (3374, 593383), (5047, 396686), (5761, 347522), (10094, 198343), (11522, 173761), (11809, 169538), (23618, 84769), (24823, 80654), (40327, 49646)]