2018761304

素因数分解:

$2^3\times 7^1\times {\mathrm{367}}^1\times {\mathrm{98227}}^1$

素因数の和:98607

約数の個数: 32

約数和(自身を含む): 4337748480

約数和(自身を除く): 2318987176

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 367, 734, 1468, 2569, 2936, 5138, 10276, 20552, 98227, 196454, 392908, 687589, 785816, 1375178, 2750356, 5500712, 36049309, 72098618, 144197236, 252345163, 288394472, 504690326, 1009380652, 2018761304]

約数ペア:

[(1, 2018761304), (2, 1009380652), (4, 504690326), (7, 288394472), (8, 252345163), (14, 144197236), (28, 72098618), (56, 36049309), (367, 5500712), (734, 2750356), (1468, 1375178), (2569, 785816), (2936, 687589), (5138, 392908), (10276, 196454), (20552, 98227)]