10812862

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:256

約数の個数: 32

約数和(自身を含む): 18017280

約数和(自身を除く): 7204418

約数列:

[1, 2, 19, 31, 38, 62, 67, 134, 137, 274, 589, 1178, 1273, 2077, 2546, 2603, 4154, 4247, 5206, 8494, 9179, 18358, 39463, 78926, 80693, 161386, 174401, 284549, 348802, 569098, 5406431, 10812862]

約数ペア:

[(1, 10812862), (2, 5406431), (19, 569098), (31, 348802), (38, 284549), (62, 174401), (67, 161386), (134, 80693), (137, 78926), (274, 39463), (589, 18358), (1178, 9179), (1273, 8494), (2077, 5206), (2546, 4247), (2603, 4154)]