20226599416

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1684427}}^1$

素因数の和:1684531

約数の個数: 32

約数和(自身を含む): 40426272000

約数和(自身を除く): 20199672584

約数列:

[1, 2, 4, 8, 19, 38, 76, 79, 152, 158, 316, 632, 1501, 3002, 6004, 12008, 1684427, 3368854, 6737708, 13475416, 32004113, 64008226, 128016452, 133069733, 256032904, 266139466, 532278932, 1064557864, 2528324927, 5056649854, 10113299708, 20226599416]

約数ペア:

[(1, 20226599416), (2, 10113299708), (4, 5056649854), (8, 2528324927), (19, 1064557864), (38, 532278932), (76, 266139466), (79, 256032904), (152, 133069733), (158, 128016452), (316, 64008226), (632, 32004113), (1501, 13475416), (3002, 6737708), (6004, 3368854), (12008, 1684427)]