201040996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1913}}^1$

素因数の和:2020

約数の個数: 48

約数和(自身を含む): 396152064

約数和(自身を除く): 195111068

約数列:

[1, 2, 4, 13, 26, 43, 47, 52, 86, 94, 172, 188, 559, 611, 1118, 1222, 1913, 2021, 2236, 2444, 3826, 4042, 7652, 8084, 24869, 26273, 49738, 52546, 82259, 89911, 99476, 105092, 164518, 179822, 329036, 359644, 1069367, 1168843, 2138734, 2337686, 3866173, 4277468, 4675372, 7732346, 15464692, 50260249, 100520498, 201040996]

約数ペア:

[(1, 201040996), (2, 100520498), (4, 50260249), (13, 15464692), (26, 7732346), (43, 4675372), (47, 4277468), (52, 3866173), (86, 2337686), (94, 2138734), (172, 1168843), (188, 1069367), (559, 359644), (611, 329036), (1118, 179822), (1222, 164518), (1913, 105092), (2021, 99476), (2236, 89911), (2444, 82259), (3826, 52546), (4042, 49738), (7652, 26273), (8084, 24869)]