1659133048

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{54851}}^1$

素因数の和:55075

約数の個数: 32

約数和(自身を含む): 3291120000

約数和(自身を除く): 1631986952

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 199, 398, 796, 1592, 3781, 7562, 15124, 30248, 54851, 109702, 219404, 438808, 1042169, 2084338, 4168676, 8337352, 10915349, 21830698, 43661396, 87322792, 207391631, 414783262, 829566524, 1659133048]

約数ペア:

[(1, 1659133048), (2, 829566524), (4, 414783262), (8, 207391631), (19, 87322792), (38, 43661396), (76, 21830698), (152, 10915349), (199, 8337352), (398, 4168676), (796, 2084338), (1592, 1042169), (3781, 438808), (7562, 219404), (15124, 109702), (30248, 54851)]