2025805216

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{271}}^1\times {\mathrm{2957}}^1$

素因数の和:3317

約数の個数: 48

約数和(自身を含む): 4055063040

約数和(自身を除く): 2029257824

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 271, 316, 542, 632, 1084, 1264, 2168, 2528, 2957, 4336, 5914, 8672, 11828, 21409, 23656, 42818, 47312, 85636, 94624, 171272, 233603, 342544, 467206, 685088, 801347, 934412, 1602694, 1868824, 3205388, 3737648, 6410776, 7475296, 12821552, 25643104, 63306413, 126612826, 253225652, 506451304, 1012902608, 2025805216]

約数ペア:

[(1, 2025805216), (2, 1012902608), (4, 506451304), (8, 253225652), (16, 126612826), (32, 63306413), (79, 25643104), (158, 12821552), (271, 7475296), (316, 6410776), (542, 3737648), (632, 3205388), (1084, 1868824), (1264, 1602694), (2168, 934412), (2528, 801347), (2957, 685088), (4336, 467206), (5914, 342544), (8672, 233603), (11828, 171272), (21409, 94624), (23656, 85636), (42818, 47312)]