9664540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{877}}^1$

素因数の和:934

約数の個数: 48

約数和(自身を含む): 22125600

約数和(自身を除く): 12461060

約数列:

[1, 2, 4, 5, 10, 19, 20, 29, 38, 58, 76, 95, 116, 145, 190, 290, 380, 551, 580, 877, 1102, 1754, 2204, 2755, 3508, 4385, 5510, 8770, 11020, 16663, 17540, 25433, 33326, 50866, 66652, 83315, 101732, 127165, 166630, 254330, 333260, 483227, 508660, 966454, 1932908, 2416135, 4832270, 9664540]

約数ペア:

[(1, 9664540), (2, 4832270), (4, 2416135), (5, 1932908), (10, 966454), (19, 508660), (20, 483227), (29, 333260), (38, 254330), (58, 166630), (76, 127165), (95, 101732), (116, 83315), (145, 66652), (190, 50866), (290, 33326), (380, 25433), (551, 17540), (580, 16663), (877, 11020), (1102, 8770), (1754, 5510), (2204, 4385), (2755, 3508)]