2004804

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{977}}^1$

素因数の和:1009

約数の個数: 48

約数和(自身を含む): 5476800

約数和(自身を除く): 3471996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 977, 1026, 1954, 2052, 2931, 3908, 5862, 8793, 11724, 17586, 18563, 26379, 35172, 37126, 52758, 55689, 74252, 105516, 111378, 167067, 222756, 334134, 501201, 668268, 1002402, 2004804]

約数ペア:

[(1, 2004804), (2, 1002402), (3, 668268), (4, 501201), (6, 334134), (9, 222756), (12, 167067), (18, 111378), (19, 105516), (27, 74252), (36, 55689), (38, 52758), (54, 37126), (57, 35172), (76, 26379), (108, 18563), (114, 17586), (171, 11724), (228, 8793), (342, 5862), (513, 3908), (684, 2931), (977, 2052), (1026, 1954)]