11837834290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1\times {\mathrm{3167}}^1$

素因数の和:3487

約数の個数: 64

約数和(自身を含む): 22773104640

約数和(自身を除く): 10935270350

約数列:

[1, 2, 5, 10, 19, 38, 95, 103, 190, 191, 206, 382, 515, 955, 1030, 1910, 1957, 3167, 3629, 3914, 6334, 7258, 9785, 15835, 18145, 19570, 19673, 31670, 36290, 39346, 60173, 98365, 120346, 196730, 300865, 326201, 373787, 601730, 604897, 652402, 747574, 1209794, 1631005, 1868935, 3024485, 3262010, 3737870, 6048970, 6197819, 11493043, 12395638, 22986086, 30989095, 57465215, 61978190, 62304391, 114930430, 124608782, 311521955, 623043910, 1183783429, 2367566858, 5918917145, 11837834290]

約数ペア:

[(1, 11837834290), (2, 5918917145), (5, 2367566858), (10, 1183783429), (19, 623043910), (38, 311521955), (95, 124608782), (103, 114930430), (190, 62304391), (191, 61978190), (206, 57465215), (382, 30989095), (515, 22986086), (955, 12395638), (1030, 11493043), (1910, 6197819), (1957, 6048970), (3167, 3737870), (3629, 3262010), (3914, 3024485), (6334, 1868935), (7258, 1631005), (9785, 1209794), (15835, 747574), (18145, 652402), (19570, 604897), (19673, 601730), (31670, 373787), (36290, 326201), (39346, 300865), (60173, 196730), (98365, 120346)]