2052996

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 5311488

約数和(自身を除く): 3258492

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 103, 132, 151, 206, 302, 309, 412, 453, 604, 618, 906, 1133, 1236, 1661, 1812, 2266, 3322, 3399, 4532, 4983, 6644, 6798, 9966, 13596, 15553, 19932, 31106, 46659, 62212, 93318, 171083, 186636, 342166, 513249, 684332, 1026498, 2052996]

約数ペア:

[(1, 2052996), (2, 1026498), (3, 684332), (4, 513249), (6, 342166), (11, 186636), (12, 171083), (22, 93318), (33, 62212), (44, 46659), (66, 31106), (103, 19932), (132, 15553), (151, 13596), (206, 9966), (302, 6798), (309, 6644), (412, 4983), (453, 4532), (604, 3399), (618, 3322), (906, 2266), (1133, 1812), (1236, 1661)]