2007433055

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{2309}}^1$

素因数の和:2495

約数の個数: 32

約数和(自身を含む): 2554675200

約数和(自身を除く): 547242145

約数列:

[1, 5, 31, 71, 79, 155, 355, 395, 2201, 2309, 2449, 5609, 11005, 11545, 12245, 28045, 71579, 163939, 173879, 182411, 357895, 819695, 869395, 912055, 5082109, 5654741, 12951181, 25410545, 28273705, 64755905, 401486611, 2007433055]

約数ペア:

[(1, 2007433055), (5, 401486611), (31, 64755905), (71, 28273705), (79, 25410545), (155, 12951181), (355, 5654741), (395, 5082109), (2201, 912055), (2309, 869395), (2449, 819695), (5609, 357895), (11005, 182411), (11545, 173879), (12245, 163939), (28045, 71579)]