1874114590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{1601}}^1$

素因数の和:1789

約数の個数: 64

約数和(自身を含む): 3647177280

約数和(自身を除く): 1773062690

約数列:

[1, 2, 5, 10, 19, 38, 61, 95, 101, 122, 190, 202, 305, 505, 610, 1010, 1159, 1601, 1919, 2318, 3202, 3838, 5795, 6161, 8005, 9595, 11590, 12322, 16010, 19190, 30419, 30805, 60838, 61610, 97661, 117059, 152095, 161701, 195322, 234118, 304190, 323402, 488305, 585295, 808505, 976610, 1170590, 1617010, 1855559, 3072319, 3711118, 6144638, 9277795, 9863761, 15361595, 18555590, 19727522, 30723190, 49318805, 98637610, 187411459, 374822918, 937057295, 1874114590]

約数ペア:

[(1, 1874114590), (2, 937057295), (5, 374822918), (10, 187411459), (19, 98637610), (38, 49318805), (61, 30723190), (95, 19727522), (101, 18555590), (122, 15361595), (190, 9863761), (202, 9277795), (305, 6144638), (505, 3711118), (610, 3072319), (1010, 1855559), (1159, 1617010), (1601, 1170590), (1919, 976610), (2318, 808505), (3202, 585295), (3838, 488305), (5795, 323402), (6161, 304190), (8005, 234118), (9595, 195322), (11590, 161701), (12322, 152095), (16010, 117059), (19190, 97661), (30419, 61610), (30805, 60838)]