19560034

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1$

素因数の和:426

約数の個数: 32

約数和(自身を含む): 33022080

約数和(自身を除く): 13462046

約数列:

[1, 2, 13, 26, 41, 59, 82, 118, 311, 533, 622, 767, 1066, 1534, 2419, 4043, 4838, 8086, 12751, 18349, 25502, 31447, 36698, 62894, 165763, 238537, 331526, 477074, 752309, 1504618, 9780017, 19560034]

約数ペア:

[(1, 19560034), (2, 9780017), (13, 1504618), (26, 752309), (41, 477074), (59, 331526), (82, 238537), (118, 165763), (311, 62894), (533, 36698), (622, 31447), (767, 25502), (1066, 18349), (1534, 12751), (2419, 8086), (4043, 4838)]