2836697968

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{125119}}^1$

素因数の和:125249

約数の個数: 40

約数和(自身を含む): 5973228800

約数和(自身を除く): 3136530832

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 109, 208, 218, 436, 872, 1417, 1744, 2834, 5668, 11336, 22672, 125119, 250238, 500476, 1000952, 1626547, 2001904, 3253094, 6506188, 13012376, 13637971, 26024752, 27275942, 54551884, 109103768, 177293623, 218207536, 354587246, 709174492, 1418348984, 2836697968]

約数ペア:

[(1, 2836697968), (2, 1418348984), (4, 709174492), (8, 354587246), (13, 218207536), (16, 177293623), (26, 109103768), (52, 54551884), (104, 27275942), (109, 26024752), (208, 13637971), (218, 13012376), (436, 6506188), (872, 3253094), (1417, 2001904), (1744, 1626547), (2834, 1000952), (5668, 500476), (11336, 250238), (22672, 125119)]