4940983478

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{36229}}^1$

素因数の和:36384

約数の個数: 32

約数和(自身を含む): 8095231200

約数和(自身を除く): 3154247722

約数列:

[1, 2, 19, 37, 38, 74, 97, 194, 703, 1406, 1843, 3589, 3686, 7178, 36229, 68191, 72458, 136382, 688351, 1340473, 1376702, 2680946, 3514213, 7028426, 25468987, 50937974, 66770047, 130025881, 133540094, 260051762, 2470491739, 4940983478]

約数ペア:

[(1, 4940983478), (2, 2470491739), (19, 260051762), (37, 133540094), (38, 130025881), (74, 66770047), (97, 50937974), (194, 25468987), (703, 7028426), (1406, 3514213), (1843, 2680946), (3589, 1376702), (3686, 1340473), (7178, 688351), (36229, 136382), (68191, 72458)]