1995228

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{2917}}^1$

素因数の和:2946

約数の個数: 36

約数和(自身を含む): 5310760

約数和(自身を除く): 3315532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 2917, 5834, 8751, 11668, 17502, 26253, 35004, 52506, 55423, 105012, 110846, 166269, 221692, 332538, 498807, 665076, 997614, 1995228]

約数ペア:

[(1, 1995228), (2, 997614), (3, 665076), (4, 498807), (6, 332538), (9, 221692), (12, 166269), (18, 110846), (19, 105012), (36, 55423), (38, 52506), (57, 35004), (76, 26253), (114, 17502), (171, 11668), (228, 8751), (342, 5834), (684, 2917)]