2513916106

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{641}}^1$

素因数の和:1159

約数の個数: 64

約数和(自身を含む): 4542894720

約数和(自身を除く): 2028978614

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 221, 247, 323, 442, 467, 494, 641, 646, 934, 1282, 4199, 6071, 7939, 8333, 8398, 8873, 10897, 12142, 12179, 15878, 16666, 17746, 21794, 24358, 103207, 115349, 141661, 150841, 158327, 206414, 207043, 230698, 283322, 299347, 301682, 316654, 414086, 598694, 1960933, 2691559, 3891511, 3921866, 5088899, 5383118, 5687593, 7783022, 10177798, 11375186, 66155687, 73938709, 96689081, 132311374, 147877418, 193378162, 1256958053, 2513916106]

約数ペア:

[(1, 2513916106), (2, 1256958053), (13, 193378162), (17, 147877418), (19, 132311374), (26, 96689081), (34, 73938709), (38, 66155687), (221, 11375186), (247, 10177798), (323, 7783022), (442, 5687593), (467, 5383118), (494, 5088899), (641, 3921866), (646, 3891511), (934, 2691559), (1282, 1960933), (4199, 598694), (6071, 414086), (7939, 316654), (8333, 301682), (8398, 299347), (8873, 283322), (10897, 230698), (12142, 207043), (12179, 206414), (15878, 158327), (16666, 150841), (17746, 141661), (21794, 115349), (24358, 103207)]