2031034460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1021}}^1\times {\mathrm{1093}}^1$

素因数の和:2143

約数の個数: 96

約数和(自身を含む): 5259391872

約数和(自身を除く): 3228357412

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1021, 1093, 1820, 2042, 2186, 4084, 4372, 5105, 5465, 7147, 7651, 10210, 10930, 13273, 14209, 14294, 15302, 20420, 21860, 26546, 28418, 28588, 30604, 35735, 38255, 53092, 56836, 66365, 71045, 71470, 76510, 92911, 99463, 132730, 142090, 142940, 153020, 185822, 198926, 265460, 284180, 371644, 397852, 464555, 497315, 929110, 994630, 1115953, 1858220, 1989260, 2231906, 4463812, 5579765, 7811671, 11159530, 14507389, 15623342, 22319060, 29014778, 31246684, 39058355, 58029556, 72536945, 78116710, 101551723, 145073890, 156233420, 203103446, 290147780, 406206892, 507758615, 1015517230, 2031034460]

約数ペア:

[(1, 2031034460), (2, 1015517230), (4, 507758615), (5, 406206892), (7, 290147780), (10, 203103446), (13, 156233420), (14, 145073890), (20, 101551723), (26, 78116710), (28, 72536945), (35, 58029556), (52, 39058355), (65, 31246684), (70, 29014778), (91, 22319060), (130, 15623342), (140, 14507389), (182, 11159530), (260, 7811671), (364, 5579765), (455, 4463812), (910, 2231906), (1021, 1989260), (1093, 1858220), (1820, 1115953), (2042, 994630), (2186, 929110), (4084, 497315), (4372, 464555), (5105, 397852), (5465, 371644), (7147, 284180), (7651, 265460), (10210, 198926), (10930, 185822), (13273, 153020), (14209, 142940), (14294, 142090), (15302, 132730), (20420, 99463), (21860, 92911), (26546, 76510), (28418, 71470), (28588, 71045), (30604, 66365), (35735, 56836), (38255, 53092)]