2051214050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{23893}}^1$

素因数の和:24023

約数の個数: 48

約数和(自身を含む): 4079852712

約数和(自身を除く): 2028638662

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 101, 170, 202, 425, 505, 850, 1010, 1717, 2525, 3434, 5050, 8585, 17170, 23893, 42925, 47786, 85850, 119465, 238930, 406181, 597325, 812362, 1194650, 2030905, 2413193, 4061810, 4826386, 10154525, 12065965, 20309050, 24131930, 41024281, 60329825, 82048562, 120659650, 205121405, 410242810, 1025607025, 2051214050]

約数ペア:

[(1, 2051214050), (2, 1025607025), (5, 410242810), (10, 205121405), (17, 120659650), (25, 82048562), (34, 60329825), (50, 41024281), (85, 24131930), (101, 20309050), (170, 12065965), (202, 10154525), (425, 4826386), (505, 4061810), (850, 2413193), (1010, 2030905), (1717, 1194650), (2525, 812362), (3434, 597325), (5050, 406181), (8585, 238930), (17170, 119465), (23893, 85850), (42925, 47786)]