1489244966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1543}}^1\times {\mathrm{2309}}^1$

素因数の和:3884

約数の個数: 32

約数和(自身を含む): 2567980800

約数和(自身を除く): 1078735834

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 1543, 2309, 3086, 4618, 16973, 25399, 29317, 33946, 43871, 50798, 58634, 87742, 322487, 482581, 644974, 965162, 3562787, 7125574, 39190657, 67692953, 78381314, 135385906, 744622483, 1489244966]

約数ペア:

[(1, 1489244966), (2, 744622483), (11, 135385906), (19, 78381314), (22, 67692953), (38, 39190657), (209, 7125574), (418, 3562787), (1543, 965162), (2309, 644974), (3086, 482581), (4618, 322487), (16973, 87742), (25399, 58634), (29317, 50798), (33946, 43871)]