2010930258

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1\times {\mathrm{367}}^1$

素因数の和:823

約数の個数: 64

約数和(自身を含む): 4222402560

約数和(自身を除く): 2211472302

約数列:

[1, 2, 3, 6, 31, 62, 89, 93, 178, 186, 267, 331, 367, 534, 662, 734, 993, 1101, 1986, 2202, 2759, 5518, 8277, 10261, 11377, 16554, 20522, 22754, 29459, 30783, 32663, 34131, 58918, 61566, 65326, 68262, 88377, 97989, 121477, 176754, 195978, 242954, 364431, 728862, 913229, 1012553, 1826458, 2025106, 2739687, 3037659, 3765787, 5479374, 6075318, 7531574, 10811453, 11297361, 21622906, 22594722, 32434359, 64868718, 335155043, 670310086, 1005465129, 2010930258]

約数ペア:

[(1, 2010930258), (2, 1005465129), (3, 670310086), (6, 335155043), (31, 64868718), (62, 32434359), (89, 22594722), (93, 21622906), (178, 11297361), (186, 10811453), (267, 7531574), (331, 6075318), (367, 5479374), (534, 3765787), (662, 3037659), (734, 2739687), (993, 2025106), (1101, 1826458), (1986, 1012553), (2202, 913229), (2759, 728862), (5518, 364431), (8277, 242954), (10261, 195978), (11377, 176754), (16554, 121477), (20522, 97989), (22754, 88377), (29459, 68262), (30783, 65326), (32663, 61566), (34131, 58918)]