2102672

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{919}}^1$

素因数の和:951

約数の個数: 40

約数和(自身を含む): 4791360

約数和(自身を除く): 2688688

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 919, 1144, 1838, 2288, 3676, 7352, 10109, 11947, 14704, 20218, 23894, 40436, 47788, 80872, 95576, 131417, 161744, 191152, 262834, 525668, 1051336, 2102672]

約数ペア:

[(1, 2102672), (2, 1051336), (4, 525668), (8, 262834), (11, 191152), (13, 161744), (16, 131417), (22, 95576), (26, 80872), (44, 47788), (52, 40436), (88, 23894), (104, 20218), (143, 14704), (176, 11947), (208, 10109), (286, 7352), (572, 3676), (919, 2288), (1144, 1838)]