1900971548668

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{48958781}}^1$

素因数の和:48959373

約数の個数: 24

約数和(自身を含む): 3528557336304

約数和(自身を除く): 1627585787636

約数列:

[1, 2, 4, 17, 34, 68, 571, 1142, 2284, 9707, 19414, 38828, 48958781, 97917562, 195835124, 832299277, 1664598554, 3329197108, 27955463951, 55910927902, 111821855804, 475242887167, 950485774334, 1900971548668]

約数ペア:

[(1, 1900971548668), (2, 950485774334), (4, 475242887167), (17, 111821855804), (34, 55910927902), (68, 27955463951), (571, 3329197108), (1142, 1664598554), (2284, 832299277), (9707, 195835124), (19414, 97917562), (38828, 48958781)]