2017832068

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{17737}}^1$

素因数の和:18004

約数の個数: 48

約数和(自身を含む): 4291176960

約数和(自身を除く): 2273344892

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 239, 476, 478, 956, 1673, 3346, 4063, 6692, 8126, 16252, 17737, 28441, 35474, 56882, 70948, 113764, 124159, 248318, 301529, 496636, 603058, 1206116, 2110703, 4221406, 4239143, 8442812, 8478286, 16956572, 29674001, 59348002, 72065431, 118696004, 144130862, 288261724, 504458017, 1008916034, 2017832068]

約数ペア:

[(1, 2017832068), (2, 1008916034), (4, 504458017), (7, 288261724), (14, 144130862), (17, 118696004), (28, 72065431), (34, 59348002), (68, 29674001), (119, 16956572), (238, 8478286), (239, 8442812), (476, 4239143), (478, 4221406), (956, 2110703), (1673, 1206116), (3346, 603058), (4063, 496636), (6692, 301529), (8126, 248318), (16252, 124159), (17737, 113764), (28441, 70948), (35474, 56882)]