1108713042

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{20389}}^1$

素因数の和:20472

約数の個数: 64

約数和(自身を含む): 2642544000

約数和(自身を除く): 1533830958

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 53, 54, 57, 106, 114, 159, 171, 318, 342, 477, 513, 954, 1007, 1026, 1431, 2014, 2862, 3021, 6042, 9063, 18126, 20389, 27189, 40778, 54378, 61167, 122334, 183501, 367002, 387391, 550503, 774782, 1080617, 1101006, 1162173, 2161234, 2324346, 3241851, 3486519, 6483702, 6973038, 9725553, 10459557, 19451106, 20531723, 20919114, 29176659, 41063446, 58353318, 61595169, 123190338, 184785507, 369571014, 554356521, 1108713042]

約数ペア:

[(1, 1108713042), (2, 554356521), (3, 369571014), (6, 184785507), (9, 123190338), (18, 61595169), (19, 58353318), (27, 41063446), (38, 29176659), (53, 20919114), (54, 20531723), (57, 19451106), (106, 10459557), (114, 9725553), (159, 6973038), (171, 6483702), (318, 3486519), (342, 3241851), (477, 2324346), (513, 2161234), (954, 1162173), (1007, 1101006), (1026, 1080617), (1431, 774782), (2014, 550503), (2862, 387391), (3021, 367002), (6042, 183501), (9063, 122334), (18126, 61167), (20389, 54378), (27189, 40778)]