20133904192

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{38239}}^1$

素因数の和:38703

約数の個数: 56

約数和(自身を含む): 42154246400

約数和(自身を除く): 22020342208

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 433, 608, 866, 1216, 1732, 3464, 6928, 8227, 13856, 16454, 27712, 32908, 38239, 65816, 76478, 131632, 152956, 263264, 305912, 526528, 611824, 726541, 1223648, 1453082, 2447296, 2906164, 5812328, 11624656, 16557487, 23249312, 33114974, 46498624, 66229948, 132459896, 264919792, 314592253, 529839584, 629184506, 1059679168, 1258369012, 2516738024, 5033476048, 10066952096, 20133904192]

約数ペア:

[(1, 20133904192), (2, 10066952096), (4, 5033476048), (8, 2516738024), (16, 1258369012), (19, 1059679168), (32, 629184506), (38, 529839584), (64, 314592253), (76, 264919792), (152, 132459896), (304, 66229948), (433, 46498624), (608, 33114974), (866, 23249312), (1216, 16557487), (1732, 11624656), (3464, 5812328), (6928, 2906164), (8227, 2447296), (13856, 1453082), (16454, 1223648), (27712, 726541), (32908, 611824), (38239, 526528), (65816, 305912), (76478, 263264), (131632, 152956)]