2040800928

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{685753}}^1$

素因数の和:685797

約数の個数: 48

約数和(自身を含む): 5529920256

約数和(自身を除く): 3489119328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 685753, 1371506, 2057259, 2743012, 4114518, 5486024, 8229036, 10972048, 16458072, 21258343, 21944096, 32916144, 42516686, 63775029, 65832288, 85033372, 127550058, 170066744, 255100116, 340133488, 510200232, 680266976, 1020400464, 2040800928]

約数ペア:

[(1, 2040800928), (2, 1020400464), (3, 680266976), (4, 510200232), (6, 340133488), (8, 255100116), (12, 170066744), (16, 127550058), (24, 85033372), (31, 65832288), (32, 63775029), (48, 42516686), (62, 32916144), (93, 21944096), (96, 21258343), (124, 16458072), (186, 10972048), (248, 8229036), (372, 5486024), (496, 4114518), (744, 2743012), (992, 2057259), (1488, 1371506), (2976, 685753)]