2015731302

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1\times {\mathrm{691}}^1$

素因数の和:1109

約数の個数: 64

約数和(自身を含む): 4394476800

約数和(自身を除く): 2378745498

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 149, 251, 298, 447, 502, 691, 753, 894, 1382, 1506, 1937, 2073, 3263, 3874, 4146, 5811, 6526, 8983, 9789, 11622, 17966, 19578, 26949, 37399, 53898, 74798, 102959, 112197, 173441, 205918, 224394, 308877, 346882, 486187, 520323, 617754, 972374, 1040646, 1338467, 1458561, 2254733, 2676934, 2917122, 4015401, 4509466, 6764199, 8030802, 13528398, 25842709, 51685418, 77528127, 155056254, 335955217, 671910434, 1007865651, 2015731302]

約数ペア:

[(1, 2015731302), (2, 1007865651), (3, 671910434), (6, 335955217), (13, 155056254), (26, 77528127), (39, 51685418), (78, 25842709), (149, 13528398), (251, 8030802), (298, 6764199), (447, 4509466), (502, 4015401), (691, 2917122), (753, 2676934), (894, 2254733), (1382, 1458561), (1506, 1338467), (1937, 1040646), (2073, 972374), (3263, 617754), (3874, 520323), (4146, 486187), (5811, 346882), (6526, 308877), (8983, 224394), (9789, 205918), (11622, 173441), (17966, 112197), (19578, 102959), (26949, 74798), (37399, 53898)]