2002023648

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{74747}}^1$

素因数の和:74797

約数の個数: 96

約数和(自身を含む): 6027678720

約数和(自身を除く): 4025655072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 93, 96, 108, 124, 144, 186, 216, 248, 279, 288, 372, 432, 496, 558, 744, 837, 864, 992, 1116, 1488, 1674, 2232, 2976, 3348, 4464, 6696, 8928, 13392, 26784, 74747, 149494, 224241, 298988, 448482, 597976, 672723, 896964, 1195952, 1345446, 1793928, 2018169, 2317157, 2391904, 2690892, 3587856, 4036338, 4634314, 5381784, 6951471, 7175712, 8072676, 9268628, 10763568, 13902942, 16145352, 18537256, 20854413, 21527136, 27805884, 32290704, 37074512, 41708826, 55611768, 62563239, 64581408, 74149024, 83417652, 111223536, 125126478, 166835304, 222447072, 250252956, 333670608, 500505912, 667341216, 1001011824, 2002023648]

約数ペア:

[(1, 2002023648), (2, 1001011824), (3, 667341216), (4, 500505912), (6, 333670608), (8, 250252956), (9, 222447072), (12, 166835304), (16, 125126478), (18, 111223536), (24, 83417652), (27, 74149024), (31, 64581408), (32, 62563239), (36, 55611768), (48, 41708826), (54, 37074512), (62, 32290704), (72, 27805884), (93, 21527136), (96, 20854413), (108, 18537256), (124, 16145352), (144, 13902942), (186, 10763568), (216, 9268628), (248, 8072676), (279, 7175712), (288, 6951471), (372, 5381784), (432, 4634314), (496, 4036338), (558, 3587856), (744, 2690892), (837, 2391904), (864, 2317157), (992, 2018169), (1116, 1793928), (1488, 1345446), (1674, 1195952), (2232, 896964), (2976, 672723), (3348, 597976), (4464, 448482), (6696, 298988), (8928, 224241), (13392, 149494), (26784, 74747)]