1929715956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1151}}^1\times {\mathrm{6653}}^1$

素因数の和:7821

約数の個数: 72

約数和(自身を含む): 5580417024

約数和(自身を除く): 3650701068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1151, 2302, 3453, 4604, 6653, 6906, 8057, 10359, 13306, 13812, 16114, 19959, 20718, 24171, 26612, 32228, 39918, 41436, 46571, 48342, 59877, 72513, 79836, 93142, 96684, 119754, 139713, 145026, 186284, 239508, 279426, 290052, 419139, 558852, 838278, 1676556, 7657603, 15315206, 22972809, 30630412, 45945618, 53603221, 68918427, 91891236, 107206442, 137836854, 160809663, 214412884, 275673708, 321619326, 482428989, 643238652, 964857978, 1929715956]

約数ペア:

[(1, 1929715956), (2, 964857978), (3, 643238652), (4, 482428989), (6, 321619326), (7, 275673708), (9, 214412884), (12, 160809663), (14, 137836854), (18, 107206442), (21, 91891236), (28, 68918427), (36, 53603221), (42, 45945618), (63, 30630412), (84, 22972809), (126, 15315206), (252, 7657603), (1151, 1676556), (2302, 838278), (3453, 558852), (4604, 419139), (6653, 290052), (6906, 279426), (8057, 239508), (10359, 186284), (13306, 145026), (13812, 139713), (16114, 119754), (19959, 96684), (20718, 93142), (24171, 79836), (26612, 72513), (32228, 59877), (39918, 48342), (41436, 46571)]