2023284676

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{431}}^1\times {\mathrm{557}}^1$

素因数の和:1049

約数の個数: 72

約数和(自身を含む): 4231979136

約数和(自身を除く): 2208694460

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 431, 557, 602, 862, 1114, 1204, 1724, 2107, 2228, 3017, 3899, 4214, 6034, 7798, 8428, 12068, 15596, 18533, 21119, 23951, 27293, 37066, 42238, 47902, 54586, 74132, 84476, 95804, 109172, 129731, 167657, 240067, 259462, 335314, 480134, 518924, 670628, 908117, 960268, 1173599, 1680469, 1816234, 2347198, 3360938, 3632468, 4694396, 6721876, 10322881, 11763283, 20645762, 23526566, 41291524, 47053132, 72260167, 144520334, 289040668, 505821169, 1011642338, 2023284676]

約数ペア:

[(1, 2023284676), (2, 1011642338), (4, 505821169), (7, 289040668), (14, 144520334), (28, 72260167), (43, 47053132), (49, 41291524), (86, 23526566), (98, 20645762), (172, 11763283), (196, 10322881), (301, 6721876), (431, 4694396), (557, 3632468), (602, 3360938), (862, 2347198), (1114, 1816234), (1204, 1680469), (1724, 1173599), (2107, 960268), (2228, 908117), (3017, 670628), (3899, 518924), (4214, 480134), (6034, 335314), (7798, 259462), (8428, 240067), (12068, 167657), (15596, 129731), (18533, 109172), (21119, 95804), (23951, 84476), (27293, 74132), (37066, 54586), (42238, 47902)]