2023772704

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{5099}}^1$

素因数の和:5345

約数の個数: 48

約数和(自身を含む): 4061232000

約数和(自身を除く): 2037459296

約数列:

[1, 2, 4, 8, 16, 32, 79, 157, 158, 314, 316, 628, 632, 1256, 1264, 2512, 2528, 5024, 5099, 10198, 12403, 20396, 24806, 40792, 49612, 81584, 99224, 163168, 198448, 396896, 402821, 800543, 805642, 1601086, 1611284, 3202172, 3222568, 6404344, 6445136, 12808688, 12890272, 25617376, 63242897, 126485794, 252971588, 505943176, 1011886352, 2023772704]

約数ペア:

[(1, 2023772704), (2, 1011886352), (4, 505943176), (8, 252971588), (16, 126485794), (32, 63242897), (79, 25617376), (157, 12890272), (158, 12808688), (314, 6445136), (316, 6404344), (628, 3222568), (632, 3202172), (1256, 1611284), (1264, 1601086), (2512, 805642), (2528, 800543), (5024, 402821), (5099, 396896), (10198, 198448), (12403, 163168), (20396, 99224), (24806, 81584), (40792, 49612)]