2095590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{587}}^1$

素因数の和:621

約数の個数: 64

約数和(自身を含む): 6096384

約数和(自身を除く): 4000794

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 587, 595, 714, 1174, 1190, 1761, 1785, 2935, 3522, 3570, 4109, 5870, 8218, 8805, 9979, 12327, 17610, 19958, 20545, 24654, 29937, 41090, 49895, 59874, 61635, 69853, 99790, 123270, 139706, 149685, 209559, 299370, 349265, 419118, 698530, 1047795, 2095590]

約数ペア:

[(1, 2095590), (2, 1047795), (3, 698530), (5, 419118), (6, 349265), (7, 299370), (10, 209559), (14, 149685), (15, 139706), (17, 123270), (21, 99790), (30, 69853), (34, 61635), (35, 59874), (42, 49895), (51, 41090), (70, 29937), (85, 24654), (102, 20545), (105, 19958), (119, 17610), (170, 12327), (210, 9979), (238, 8805), (255, 8218), (357, 5870), (510, 4109), (587, 3570), (595, 3522), (714, 2935), (1174, 1785), (1190, 1761)]