2019804566

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61121}}^1$

素因数の和:61208

約数の個数: 32

約数和(自身を含む): 3450214656

約数和(自身を除く): 1430410090

約数列:

[1, 2, 13, 26, 31, 41, 62, 82, 403, 533, 806, 1066, 1271, 2542, 16523, 33046, 61121, 122242, 794573, 1589146, 1894751, 2505961, 3789502, 5011922, 24631763, 32577493, 49263526, 65154986, 77684791, 155369582, 1009902283, 2019804566]

約数ペア:

[(1, 2019804566), (2, 1009902283), (13, 155369582), (26, 77684791), (31, 65154986), (41, 49263526), (62, 32577493), (82, 24631763), (403, 5011922), (533, 3789502), (806, 2505961), (1066, 1894751), (1271, 1589146), (2542, 794573), (16523, 122242), (33046, 61121)]