2017384460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1108453}}^1$

素因数の和:1108482

約数の個数: 48

約数和(自身を含む): 5214167616

約数和(自身を除く): 3196783156

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 1108453, 2216906, 4433812, 5542265, 7759171, 11084530, 14409889, 15518342, 22169060, 28819778, 31036684, 38795855, 57639556, 72049445, 77591710, 100869223, 144098890, 155183420, 201738446, 288197780, 403476892, 504346115, 1008692230, 2017384460]

約数ペア:

[(1, 2017384460), (2, 1008692230), (4, 504346115), (5, 403476892), (7, 288197780), (10, 201738446), (13, 155183420), (14, 144098890), (20, 100869223), (26, 77591710), (28, 72049445), (35, 57639556), (52, 38795855), (65, 31036684), (70, 28819778), (91, 22169060), (130, 15518342), (140, 14409889), (182, 11084530), (260, 7759171), (364, 5542265), (455, 4433812), (910, 2216906), (1820, 1108453)]