2252362060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{211291}}^1$

素因数の和:211354

約数の個数: 48

約数和(自身を含む): 5218067232

約数和(自身を除く): 2965705172

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 130, 164, 205, 260, 410, 533, 820, 1066, 2132, 2665, 5330, 10660, 211291, 422582, 845164, 1056455, 2112910, 2746783, 4225820, 5493566, 8662931, 10987132, 13733915, 17325862, 27467830, 34651724, 43314655, 54935660, 86629310, 112618103, 173258620, 225236206, 450472412, 563090515, 1126181030, 2252362060]

約数ペア:

[(1, 2252362060), (2, 1126181030), (4, 563090515), (5, 450472412), (10, 225236206), (13, 173258620), (20, 112618103), (26, 86629310), (41, 54935660), (52, 43314655), (65, 34651724), (82, 27467830), (130, 17325862), (164, 13733915), (205, 10987132), (260, 8662931), (410, 5493566), (533, 4225820), (820, 2746783), (1066, 2112910), (2132, 1056455), (2665, 845164), (5330, 422582), (10660, 211291)]