2021052132

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{743}}^1\times {\mathrm{6869}}^1$

素因数の和:7633

約数の個数: 72

約数和(自身を含む): 5581517760

約数和(自身を除く): 3560465628

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 743, 1486, 2229, 2972, 4458, 6687, 6869, 8173, 8916, 13374, 13738, 16346, 20607, 24519, 26748, 27476, 32692, 41214, 49038, 61821, 73557, 75559, 82428, 98076, 123642, 147114, 151118, 226677, 247284, 294228, 302236, 453354, 680031, 906708, 1360062, 2720124, 5103667, 10207334, 15311001, 20414668, 30622002, 45933003, 56140337, 61244004, 91866006, 112280674, 168421011, 183732012, 224561348, 336842022, 505263033, 673684044, 1010526066, 2021052132]

約数ペア:

[(1, 2021052132), (2, 1010526066), (3, 673684044), (4, 505263033), (6, 336842022), (9, 224561348), (11, 183732012), (12, 168421011), (18, 112280674), (22, 91866006), (33, 61244004), (36, 56140337), (44, 45933003), (66, 30622002), (99, 20414668), (132, 15311001), (198, 10207334), (396, 5103667), (743, 2720124), (1486, 1360062), (2229, 906708), (2972, 680031), (4458, 453354), (6687, 302236), (6869, 294228), (8173, 247284), (8916, 226677), (13374, 151118), (13738, 147114), (16346, 123642), (20607, 98076), (24519, 82428), (26748, 75559), (27476, 73557), (32692, 61821), (41214, 49038)]