1900302512

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{367}}^1\times {\mathrm{2969}}^1$

素因数の和:3453

約数の個数: 40

約数和(自身を含む): 3726993600

約数和(自身を除く): 1826691088

約数列:

[1, 2, 4, 8, 16, 109, 218, 367, 436, 734, 872, 1468, 1744, 2936, 2969, 5872, 5938, 11876, 23752, 40003, 47504, 80006, 160012, 320024, 323621, 640048, 647242, 1089623, 1294484, 2179246, 2588968, 4358492, 5177936, 8716984, 17433968, 118768907, 237537814, 475075628, 950151256, 1900302512]

約数ペア:

[(1, 1900302512), (2, 950151256), (4, 475075628), (8, 237537814), (16, 118768907), (109, 17433968), (218, 8716984), (367, 5177936), (436, 4358492), (734, 2588968), (872, 2179246), (1468, 1294484), (1744, 1089623), (2936, 647242), (2969, 640048), (5872, 323621), (5938, 320024), (11876, 160012), (23752, 80006), (40003, 47504)]