2008366515

素因数分解:

$3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1\times {\mathrm{761}}^1$

素因数の和:1061

約数の個数: 64

約数和(自身を含む): 3627607680

約数和(自身を除く): 1619241165

約数列:

[1, 3, 5, 9, 15, 27, 45, 113, 135, 173, 339, 519, 565, 761, 865, 1017, 1557, 1695, 2283, 2595, 3051, 3805, 4671, 5085, 6849, 7785, 11415, 15255, 19549, 20547, 23355, 34245, 58647, 85993, 97745, 102735, 131653, 175941, 257979, 293235, 394959, 429965, 527823, 658265, 773937, 879705, 1184877, 1289895, 1974795, 2321811, 2639115, 3554631, 3869685, 5924385, 11609055, 14876789, 17773155, 44630367, 74383945, 133891101, 223151835, 401673303, 669455505, 2008366515]

約数ペア:

[(1, 2008366515), (3, 669455505), (5, 401673303), (9, 223151835), (15, 133891101), (27, 74383945), (45, 44630367), (113, 17773155), (135, 14876789), (173, 11609055), (339, 5924385), (519, 3869685), (565, 3554631), (761, 2639115), (865, 2321811), (1017, 1974795), (1557, 1289895), (1695, 1184877), (2283, 879705), (2595, 773937), (3051, 658265), (3805, 527823), (4671, 429965), (5085, 394959), (6849, 293235), (7785, 257979), (11415, 175941), (15255, 131653), (19549, 102735), (20547, 97745), (23355, 85993), (34245, 58647)]