20173683210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{463}}^1\times {\mathrm{12853}}^1$

素因数の和:13439

約数の個数: 64

約数和(自身を含む): 48954613248

約数和(自身を除く): 28780930038

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 113, 226, 339, 463, 565, 678, 926, 1130, 1389, 1695, 2315, 2778, 3390, 4630, 6945, 12853, 13890, 25706, 38559, 52319, 64265, 77118, 104638, 128530, 156957, 192795, 261595, 313914, 385590, 523190, 784785, 1452389, 1569570, 2904778, 4357167, 5950939, 7261945, 8714334, 11901878, 14523890, 17852817, 21785835, 29754695, 35705634, 43571670, 59509390, 89264085, 178528170, 672456107, 1344912214, 2017368321, 3362280535, 4034736642, 6724561070, 10086841605, 20173683210]

約数ペア:

[(1, 20173683210), (2, 10086841605), (3, 6724561070), (5, 4034736642), (6, 3362280535), (10, 2017368321), (15, 1344912214), (30, 672456107), (113, 178528170), (226, 89264085), (339, 59509390), (463, 43571670), (565, 35705634), (678, 29754695), (926, 21785835), (1130, 17852817), (1389, 14523890), (1695, 11901878), (2315, 8714334), (2778, 7261945), (3390, 5950939), (4630, 4357167), (6945, 2904778), (12853, 1569570), (13890, 1452389), (25706, 784785), (38559, 523190), (52319, 385590), (64265, 313914), (77118, 261595), (104638, 192795), (128530, 156957)]