2151199758

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{2957}}^1$

素因数の和:3141

約数の個数: 64

約数和(自身を含む): 4613060160

約数和(自身を除く): 2461860402

約数列:

[1, 2, 3, 6, 29, 37, 58, 74, 87, 111, 113, 174, 222, 226, 339, 678, 1073, 2146, 2957, 3219, 3277, 4181, 5914, 6438, 6554, 8362, 8871, 9831, 12543, 17742, 19662, 25086, 85753, 109409, 121249, 171506, 218818, 242498, 257259, 328227, 334141, 363747, 514518, 656454, 668282, 727494, 1002423, 2004846, 3172861, 6345722, 9518583, 9690089, 12363217, 19037166, 19380178, 24726434, 29070267, 37089651, 58140534, 74179302, 358533293, 717066586, 1075599879, 2151199758]

約数ペア:

[(1, 2151199758), (2, 1075599879), (3, 717066586), (6, 358533293), (29, 74179302), (37, 58140534), (58, 37089651), (74, 29070267), (87, 24726434), (111, 19380178), (113, 19037166), (174, 12363217), (222, 9690089), (226, 9518583), (339, 6345722), (678, 3172861), (1073, 2004846), (2146, 1002423), (2957, 727494), (3219, 668282), (3277, 656454), (4181, 514518), (5914, 363747), (6438, 334141), (6554, 328227), (8362, 257259), (8871, 242498), (9831, 218818), (12543, 171506), (17742, 121249), (19662, 109409), (25086, 85753)]