2007382208

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{45523}}^1$

素因数の和:45601

約数の個数: 56

約数和(自身を含む): 4370850288

約数和(自身を除く): 2363468080

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 64, 104, 106, 208, 212, 416, 424, 689, 832, 848, 1378, 1696, 2756, 3392, 5512, 11024, 22048, 44096, 45523, 91046, 182092, 364184, 591799, 728368, 1183598, 1456736, 2367196, 2412719, 2913472, 4734392, 4825438, 9468784, 9650876, 18937568, 19301752, 31365347, 37875136, 38603504, 62730694, 77207008, 125461388, 154414016, 250922776, 501845552, 1003691104, 2007382208]

約数ペア:

[(1, 2007382208), (2, 1003691104), (4, 501845552), (8, 250922776), (13, 154414016), (16, 125461388), (26, 77207008), (32, 62730694), (52, 38603504), (53, 37875136), (64, 31365347), (104, 19301752), (106, 18937568), (208, 9650876), (212, 9468784), (416, 4825438), (424, 4734392), (689, 2913472), (832, 2412719), (848, 2367196), (1378, 1456736), (1696, 1183598), (2756, 728368), (3392, 591799), (5512, 364184), (11024, 182092), (22048, 91046), (44096, 45523)]