1983866

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:158

約数の個数: 32

約数和(自身を含む): 3447360

約数和(自身を除く): 1463494

約数列:

[1, 2, 17, 19, 34, 37, 38, 74, 83, 166, 323, 629, 646, 703, 1258, 1406, 1411, 1577, 2822, 3071, 3154, 6142, 11951, 23902, 26809, 52207, 53618, 58349, 104414, 116698, 991933, 1983866]

約数ペア:

[(1, 1983866), (2, 991933), (17, 116698), (19, 104414), (34, 58349), (37, 53618), (38, 52207), (74, 26809), (83, 23902), (166, 11951), (323, 6142), (629, 3154), (646, 3071), (703, 2822), (1258, 1577), (1406, 1411)]