4920738028

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{3259}}^1\times {\mathrm{19867}}^1$

素因数の和:23149

約数の個数: 24

約数和(自身を含む): 9067755200

約数和(自身を除く): 4147017172

約数列:

[1, 2, 4, 19, 38, 76, 3259, 6518, 13036, 19867, 39734, 61921, 79468, 123842, 247684, 377473, 754946, 1509892, 64746553, 129493106, 258986212, 1230184507, 2460369014, 4920738028]

約数ペア:

[(1, 4920738028), (2, 2460369014), (4, 1230184507), (19, 258986212), (38, 129493106), (76, 64746553), (3259, 1509892), (6518, 754946), (13036, 377473), (19867, 247684), (39734, 123842), (61921, 79468)]