2016521110

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{158407}}^1$

素因数の和:158500

約数の個数: 32

約数和(自身を含む): 3877827840

約数和(自身を除く): 1861306730

約数列:

[1, 2, 5, 10, 19, 38, 67, 95, 134, 190, 335, 670, 1273, 2546, 6365, 12730, 158407, 316814, 792035, 1584070, 3009733, 6019466, 10613269, 15048665, 21226538, 30097330, 53066345, 106132690, 201652111, 403304222, 1008260555, 2016521110]

約数ペア:

[(1, 2016521110), (2, 1008260555), (5, 403304222), (10, 201652111), (19, 106132690), (38, 53066345), (67, 30097330), (95, 21226538), (134, 15048665), (190, 10613269), (335, 6019466), (670, 3009733), (1273, 1584070), (2546, 792035), (6365, 316814), (12730, 158407)]