1883768240

素因数分解:

$2^4\times 5^1\times {\mathrm{1523}}^1\times {\mathrm{15461}}^1$

素因数の和:16997

約数の個数: 40

約数和(自身を含む): 4382920368

約数和(自身を除く): 2499152128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1523, 3046, 6092, 7615, 12184, 15230, 15461, 24368, 30460, 30922, 60920, 61844, 77305, 121840, 123688, 154610, 247376, 309220, 618440, 1236880, 23547103, 47094206, 94188412, 117735515, 188376824, 235471030, 376753648, 470942060, 941884120, 1883768240]

約数ペア:

[(1, 1883768240), (2, 941884120), (4, 470942060), (5, 376753648), (8, 235471030), (10, 188376824), (16, 117735515), (20, 94188412), (40, 47094206), (80, 23547103), (1523, 1236880), (3046, 618440), (6092, 309220), (7615, 247376), (12184, 154610), (15230, 123688), (15461, 121840), (24368, 77305), (30460, 61844), (30922, 60920)]