2113583240

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{349931}}^1$

素因数の和:350093

約数の個数: 32

約数和(自身を含む): 4787069760

約数和(自身を除く): 2673486520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 604, 755, 1208, 1510, 3020, 6040, 349931, 699862, 1399724, 1749655, 2799448, 3499310, 6998620, 13997240, 52839581, 105679162, 211358324, 264197905, 422716648, 528395810, 1056791620, 2113583240]

約数ペア:

[(1, 2113583240), (2, 1056791620), (4, 528395810), (5, 422716648), (8, 264197905), (10, 211358324), (20, 105679162), (40, 52839581), (151, 13997240), (302, 6998620), (604, 3499310), (755, 2799448), (1208, 1749655), (1510, 1399724), (3020, 699862), (6040, 349931)]