2019468660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{6907}}^1$

素因数の和:7373

約数の個数: 96

約数和(自身を含む): 6183378432

約数和(自身を除く): 4163909772

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 443, 660, 886, 1329, 1772, 2215, 2658, 4430, 4873, 5316, 6645, 6907, 8860, 9746, 13290, 13814, 14619, 19492, 20721, 24365, 26580, 27628, 29238, 34535, 41442, 48730, 58476, 69070, 73095, 75977, 82884, 97460, 103605, 138140, 146190, 151954, 207210, 227931, 292380, 303908, 379885, 414420, 455862, 759770, 911724, 1139655, 1519540, 2279310, 3059801, 4558620, 6119602, 9179403, 12239204, 15299005, 18358806, 30598010, 33657811, 36717612, 45897015, 61196020, 67315622, 91794030, 100973433, 134631244, 168289055, 183588060, 201946866, 336578110, 403893732, 504867165, 673156220, 1009734330, 2019468660]

約数ペア:

[(1, 2019468660), (2, 1009734330), (3, 673156220), (4, 504867165), (5, 403893732), (6, 336578110), (10, 201946866), (11, 183588060), (12, 168289055), (15, 134631244), (20, 100973433), (22, 91794030), (30, 67315622), (33, 61196020), (44, 45897015), (55, 36717612), (60, 33657811), (66, 30598010), (110, 18358806), (132, 15299005), (165, 12239204), (220, 9179403), (330, 6119602), (443, 4558620), (660, 3059801), (886, 2279310), (1329, 1519540), (1772, 1139655), (2215, 911724), (2658, 759770), (4430, 455862), (4873, 414420), (5316, 379885), (6645, 303908), (6907, 292380), (8860, 227931), (9746, 207210), (13290, 151954), (13814, 146190), (14619, 138140), (19492, 103605), (20721, 97460), (24365, 82884), (26580, 75977), (27628, 73095), (29238, 69070), (34535, 58476), (41442, 48730)]