20236059402

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3299}}^1\times {\mathrm{4139}}^1$

素因数の和:7475

約数の個数: 64

約数和(自身を含む): 45904320000

約数和(自身を除く): 25668260598

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 3299, 4139, 6598, 8278, 9897, 12417, 19794, 24834, 42887, 53807, 62681, 78641, 85774, 107614, 125362, 128661, 157282, 161421, 188043, 235923, 257322, 322842, 376086, 471846, 814853, 1022333, 1629706, 2044666, 2444559, 3066999, 4889118, 6133998, 13654561, 27309122, 40963683, 81927366, 177509293, 259436659, 355018586, 518873318, 532527879, 778309977, 1065055758, 1556619954, 3372676567, 6745353134, 10118029701, 20236059402]

約数ペア:

[(1, 20236059402), (2, 10118029701), (3, 6745353134), (6, 3372676567), (13, 1556619954), (19, 1065055758), (26, 778309977), (38, 532527879), (39, 518873318), (57, 355018586), (78, 259436659), (114, 177509293), (247, 81927366), (494, 40963683), (741, 27309122), (1482, 13654561), (3299, 6133998), (4139, 4889118), (6598, 3066999), (8278, 2444559), (9897, 2044666), (12417, 1629706), (19794, 1022333), (24834, 814853), (42887, 471846), (53807, 376086), (62681, 322842), (78641, 257322), (85774, 235923), (107614, 188043), (125362, 161421), (128661, 157282)]