2004221288165

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{383}}^1\times {\mathrm{1301}}^1\times {\mathrm{5399}}^1$

素因数の和:7237

約数の個数: 32

約数和(自身を含む): 2429844480000

約数和(自身を除く): 425623191835

約数列:

[1, 5, 149, 383, 745, 1301, 1915, 5399, 6505, 26995, 57067, 193849, 285335, 498283, 804451, 969245, 2067817, 2491415, 4022255, 7024099, 10339085, 35120495, 74244167, 308104733, 371220835, 1046590751, 1540523665, 2690229917, 5232953755, 13451149585, 400844257633, 2004221288165]

約数ペア:

[(1, 2004221288165), (5, 400844257633), (149, 13451149585), (383, 5232953755), (745, 2690229917), (1301, 1540523665), (1915, 1046590751), (5399, 371220835), (6505, 308104733), (26995, 74244167), (57067, 35120495), (193849, 10339085), (285335, 7024099), (498283, 4022255), (804451, 2491415), (969245, 2067817)]