2045307744

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{373777}}^1$

素因数の和:373812

約数の個数: 72

約数和(自身を含む): 6122483640

約数和(自身を除く): 4077175896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 373777, 747554, 1121331, 1495108, 2242662, 2990216, 3363993, 4485324, 5980432, 6727986, 7101763, 8970648, 11960864, 13455972, 14203526, 17941296, 21305289, 26911944, 28407052, 35882592, 42610578, 53823888, 56814104, 63915867, 85221156, 107647776, 113628208, 127831734, 170442312, 227256416, 255663468, 340884624, 511326936, 681769248, 1022653872, 2045307744]

約数ペア:

[(1, 2045307744), (2, 1022653872), (3, 681769248), (4, 511326936), (6, 340884624), (8, 255663468), (9, 227256416), (12, 170442312), (16, 127831734), (18, 113628208), (19, 107647776), (24, 85221156), (32, 63915867), (36, 56814104), (38, 53823888), (48, 42610578), (57, 35882592), (72, 28407052), (76, 26911944), (96, 21305289), (114, 17941296), (144, 14203526), (152, 13455972), (171, 11960864), (228, 8970648), (288, 7101763), (304, 6727986), (342, 5980432), (456, 4485324), (608, 3363993), (684, 2990216), (912, 2242662), (1368, 1495108), (1824, 1121331), (2736, 747554), (5472, 373777)]