2015016952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{29671}}^1$

素因数の和:30343

約数の個数: 32

約数和(自身を含む): 4075152480

約数和(自身を除く): 2060135528

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 653, 1306, 2612, 5224, 8489, 16978, 29671, 33956, 59342, 67912, 118684, 237368, 385723, 771446, 1542892, 3085784, 19375163, 38750326, 77500652, 155001304, 251877119, 503754238, 1007508476, 2015016952]

約数ペア:

[(1, 2015016952), (2, 1007508476), (4, 503754238), (8, 251877119), (13, 155001304), (26, 77500652), (52, 38750326), (104, 19375163), (653, 3085784), (1306, 1542892), (2612, 771446), (5224, 385723), (8489, 237368), (16978, 118684), (29671, 67912), (33956, 59342)]