2116723620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3207157}}^1$

素因数の和:3207180

約数の個数: 48

約数和(自身を含む): 6465630528

約数和(自身を除く): 4348906908

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 3207157, 6414314, 9621471, 12828628, 16035785, 19242942, 32071570, 35278727, 38485884, 48107355, 64143140, 70557454, 96214710, 105836181, 141114908, 176393635, 192429420, 211672362, 352787270, 423344724, 529180905, 705574540, 1058361810, 2116723620]

約数ペア:

[(1, 2116723620), (2, 1058361810), (3, 705574540), (4, 529180905), (5, 423344724), (6, 352787270), (10, 211672362), (11, 192429420), (12, 176393635), (15, 141114908), (20, 105836181), (22, 96214710), (30, 70557454), (33, 64143140), (44, 48107355), (55, 38485884), (60, 35278727), (66, 32071570), (110, 19242942), (132, 16035785), (165, 12828628), (220, 9621471), (330, 6414314), (660, 3207157)]