2013310452

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{238657}}^1$

素因数の和:238720

約数の個数: 48

約数和(自身を含む): 5078642240

約数和(自身を除く): 3065331788

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 148, 222, 228, 444, 703, 1406, 2109, 2812, 4218, 8436, 238657, 477314, 715971, 954628, 1431942, 2863884, 4534483, 8830309, 9068966, 13603449, 17660618, 18137932, 26490927, 27206898, 35321236, 52981854, 54413796, 105963708, 167775871, 335551742, 503327613, 671103484, 1006655226, 2013310452]

約数ペア:

[(1, 2013310452), (2, 1006655226), (3, 671103484), (4, 503327613), (6, 335551742), (12, 167775871), (19, 105963708), (37, 54413796), (38, 52981854), (57, 35321236), (74, 27206898), (76, 26490927), (111, 18137932), (114, 17660618), (148, 13603449), (222, 9068966), (228, 8830309), (444, 4534483), (703, 2863884), (1406, 1431942), (2109, 954628), (2812, 715971), (4218, 477314), (8436, 238657)]