1902410916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{481867}}^1$

素因数の和:481928

約数の個数: 48

約数和(自身を含む): 5181044736

約数和(自身を除く): 3278633820

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, 481867, 963734, 1445601, 1927468, 2891202, 3373069, 5782404, 6746138, 10119207, 13492276, 20238414, 22647749, 40476828, 45295498, 67943247, 90590996, 135886494, 158534243, 271772988, 317068486, 475602729, 634136972, 951205458, 1902410916]

約数ペア:

[(1, 1902410916), (2, 951205458), (3, 634136972), (4, 475602729), (6, 317068486), (7, 271772988), (12, 158534243), (14, 135886494), (21, 90590996), (28, 67943247), (42, 45295498), (47, 40476828), (84, 22647749), (94, 20238414), (141, 13492276), (188, 10119207), (282, 6746138), (329, 5782404), (564, 3373069), (658, 2891202), (987, 1927468), (1316, 1445601), (1974, 963734), (3948, 481867)]