2016805890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{41017}}^1$

素因数の和:41187

約数の個数: 64

約数和(自身を含む): 5315932800

約数和(自身を除く): 3299126910

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 149, 165, 298, 330, 447, 745, 894, 1490, 1639, 2235, 3278, 4470, 4917, 8195, 9834, 16390, 24585, 41017, 49170, 82034, 123051, 205085, 246102, 410170, 451187, 615255, 902374, 1230510, 1353561, 2255935, 2707122, 4511870, 6111533, 6767805, 12223066, 13535610, 18334599, 30557665, 36669198, 61115330, 67226863, 91672995, 134453726, 183345990, 201680589, 336134315, 403361178, 672268630, 1008402945, 2016805890]

約数ペア:

[(1, 2016805890), (2, 1008402945), (3, 672268630), (5, 403361178), (6, 336134315), (10, 201680589), (11, 183345990), (15, 134453726), (22, 91672995), (30, 67226863), (33, 61115330), (55, 36669198), (66, 30557665), (110, 18334599), (149, 13535610), (165, 12223066), (298, 6767805), (330, 6111533), (447, 4511870), (745, 2707122), (894, 2255935), (1490, 1353561), (1639, 1230510), (2235, 902374), (3278, 615255), (4470, 451187), (4917, 410170), (8195, 246102), (9834, 205085), (16390, 123051), (24585, 82034), (41017, 49170)]