20402842758

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3782507}}^1$

素因数の和:3782572

約数の個数: 32

約数和(自身を含む): 43574492160

約数和(自身を除く): 23171649402

約数列:

[1, 2, 3, 6, 29, 31, 58, 62, 87, 93, 174, 186, 899, 1798, 2697, 5394, 3782507, 7565014, 11347521, 22695042, 109692703, 117257717, 219385406, 234515434, 329078109, 351773151, 658156218, 703546302, 3400473793, 6800947586, 10201421379, 20402842758]

約数ペア:

[(1, 20402842758), (2, 10201421379), (3, 6800947586), (6, 3400473793), (29, 703546302), (31, 658156218), (58, 351773151), (62, 329078109), (87, 234515434), (93, 219385406), (174, 117257717), (186, 109692703), (899, 22695042), (1798, 11347521), (2697, 7565014), (5394, 3782507)]