2018691462

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2879}}^1\times {\mathrm{5081}}^1$

素因数の和:7988

約数の個数: 32

約数和(自身を含む): 4215214080

約数和(自身を除く): 2196522618

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 2879, 5081, 5758, 8637, 10162, 15243, 17274, 30486, 66217, 116863, 132434, 198651, 233726, 350589, 397302, 701178, 14628199, 29256398, 43884597, 87769194, 336448577, 672897154, 1009345731, 2018691462]

約数ペア:

[(1, 2018691462), (2, 1009345731), (3, 672897154), (6, 336448577), (23, 87769194), (46, 43884597), (69, 29256398), (138, 14628199), (2879, 701178), (5081, 397302), (5758, 350589), (8637, 233726), (10162, 198651), (15243, 132434), (17274, 116863), (30486, 66217)]