2122508316

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{66973}}^1$

素因数の和:67138

約数の個数: 48

約数和(自身を含む): 5250761600

約数和(自身を除く): 3128253284

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 139, 228, 278, 417, 556, 834, 1668, 2641, 5282, 7923, 10564, 15846, 31692, 66973, 133946, 200919, 267892, 401838, 803676, 1272487, 2544974, 3817461, 5089948, 7634922, 9309247, 15269844, 18618494, 27927741, 37236988, 55855482, 111710964, 176875693, 353751386, 530627079, 707502772, 1061254158, 2122508316]

約数ペア:

[(1, 2122508316), (2, 1061254158), (3, 707502772), (4, 530627079), (6, 353751386), (12, 176875693), (19, 111710964), (38, 55855482), (57, 37236988), (76, 27927741), (114, 18618494), (139, 15269844), (228, 9309247), (278, 7634922), (417, 5089948), (556, 3817461), (834, 2544974), (1668, 1272487), (2641, 803676), (5282, 401838), (7923, 267892), (10564, 200919), (15846, 133946), (31692, 66973)]