2044415516

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4451}}^1$

素因数の和:4563

約数の個数: 72

約数和(自身を含む): 4294025232

約数和(自身を除く): 2249609716

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 73, 121, 143, 146, 242, 286, 292, 484, 572, 803, 949, 1573, 1606, 1898, 3146, 3212, 3796, 4451, 6292, 8833, 8902, 10439, 17666, 17804, 20878, 35332, 41756, 48961, 57863, 97922, 114829, 115726, 195844, 229658, 231452, 324923, 459316, 538571, 636493, 649846, 1077142, 1272986, 1299692, 2154284, 2545972, 3574153, 4223999, 7001423, 7148306, 8447998, 14002846, 14296612, 16895996, 28005692, 39315683, 46463989, 78631366, 92927978, 157262732, 185855956, 511103879, 1022207758, 2044415516]

約数ペア:

[(1, 2044415516), (2, 1022207758), (4, 511103879), (11, 185855956), (13, 157262732), (22, 92927978), (26, 78631366), (44, 46463989), (52, 39315683), (73, 28005692), (121, 16895996), (143, 14296612), (146, 14002846), (242, 8447998), (286, 7148306), (292, 7001423), (484, 4223999), (572, 3574153), (803, 2545972), (949, 2154284), (1573, 1299692), (1606, 1272986), (1898, 1077142), (3146, 649846), (3212, 636493), (3796, 538571), (4451, 459316), (6292, 324923), (8833, 231452), (8902, 229658), (10439, 195844), (17666, 115726), (17804, 114829), (20878, 97922), (35332, 57863), (41756, 48961)]