2051371320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17094761}}^1$

素因数の和:17094775

約数の個数: 32

約数和(自身を含む): 6154114320

約数和(自身を除く): 4102743000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 17094761, 34189522, 51284283, 68379044, 85473805, 102568566, 136758088, 170947610, 205137132, 256421415, 341895220, 410274264, 512842830, 683790440, 1025685660, 2051371320]

約数ペア:

[(1, 2051371320), (2, 1025685660), (3, 683790440), (4, 512842830), (5, 410274264), (6, 341895220), (8, 256421415), (10, 205137132), (12, 170947610), (15, 136758088), (20, 102568566), (24, 85473805), (30, 68379044), (40, 51284283), (60, 34189522), (120, 17094761)]