20161177758

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{48698497}}^1$

素因数の和:48698528

約数の個数: 24

約数和(自身を含む): 45581794128

約数和(自身を除く): 25420616370

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 48698497, 97396994, 146095491, 292190982, 438286473, 876572946, 1120065431, 2240130862, 3360196293, 6720392586, 10080588879, 20161177758]

約数ペア:

[(1, 20161177758), (2, 10080588879), (3, 6720392586), (6, 3360196293), (9, 2240130862), (18, 1120065431), (23, 876572946), (46, 438286473), (69, 292190982), (138, 146095491), (207, 97396994), (414, 48698497)]