1900484292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{481379}}^1$

素因数の和:481440

約数の個数: 48

約数和(自身を含む): 5175797760

約数和(自身を除く): 3275313468

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 481379, 962758, 1444137, 1925516, 2888274, 3369653, 5776548, 6739306, 10108959, 13478612, 20217918, 22624813, 40435836, 45249626, 67874439, 90499252, 135748878, 158373691, 271497756, 316747382, 475121073, 633494764, 950242146, 1900484292]

約数ペア:

[(1, 1900484292), (2, 950242146), (3, 633494764), (4, 475121073), (6, 316747382), (7, 271497756), (12, 158373691), (14, 135748878), (21, 90499252), (28, 67874439), (42, 45249626), (47, 40435836), (84, 22624813), (94, 20217918), (141, 13478612), (188, 10108959), (282, 6739306), (329, 5776548), (564, 3369653), (658, 2888274), (987, 1925516), (1316, 1444137), (1974, 962758), (3948, 481379)]