2016739472

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{369637}}^1$

素因数の和:369687

約数の個数: 40

約数和(自身を含む): 4400170752

約数和(自身を除く): 2383431280

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 369637, 739274, 1478548, 2957096, 4066007, 5914192, 8132014, 11458747, 16264028, 22917494, 32528056, 45834988, 65056112, 91669976, 126046217, 183339952, 252092434, 504184868, 1008369736, 2016739472]

約数ペア:

[(1, 2016739472), (2, 1008369736), (4, 504184868), (8, 252092434), (11, 183339952), (16, 126046217), (22, 91669976), (31, 65056112), (44, 45834988), (62, 32528056), (88, 22917494), (124, 16264028), (176, 11458747), (248, 8132014), (341, 5914192), (496, 4066007), (682, 2957096), (1364, 1478548), (2728, 739274), (5456, 369637)]