2912177614

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{1117}}^1$

素因数の和:1337

約数の個数: 48

約数和(自身を含む): 4845698208

約数和(自身を除く): 1933520594

約数列:

[1, 2, 19, 23, 38, 46, 157, 314, 361, 437, 722, 874, 1117, 2234, 2983, 3611, 5966, 7222, 8303, 16606, 21223, 25691, 42446, 51382, 56677, 68609, 113354, 137218, 175369, 350738, 403237, 488129, 806474, 976258, 1303571, 2607142, 3332011, 4033487, 6664022, 8066974, 9274451, 18548902, 63308209, 76636253, 126616418, 153272506, 1456088807, 2912177614]

約数ペア:

[(1, 2912177614), (2, 1456088807), (19, 153272506), (23, 126616418), (38, 76636253), (46, 63308209), (157, 18548902), (314, 9274451), (361, 8066974), (437, 6664022), (722, 4033487), (874, 3332011), (1117, 2607142), (2234, 1303571), (2983, 976258), (3611, 806474), (5966, 488129), (7222, 403237), (8303, 350738), (16606, 175369), (21223, 137218), (25691, 113354), (42446, 68609), (51382, 56677)]