3983641918

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1\times {\mathrm{5039}}^1$

素因数の和:5424

約数の個数: 32

約数和(自身を含む): 6340239360

約数和(自身を除く): 2356597442

約数列:

[1, 2, 31, 41, 62, 82, 311, 622, 1271, 2542, 5039, 9641, 10078, 12751, 19282, 25502, 156209, 206599, 312418, 395281, 413198, 790562, 1567129, 3134258, 6404569, 12809138, 48580999, 64252289, 97161998, 128504578, 1991820959, 3983641918]

約数ペア:

[(1, 3983641918), (2, 1991820959), (31, 128504578), (41, 97161998), (62, 64252289), (82, 48580999), (311, 12809138), (622, 6404569), (1271, 3134258), (2542, 1567129), (5039, 790562), (9641, 413198), (10078, 395281), (12751, 312418), (19282, 206599), (25502, 156209)]