2016603010

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{461}}^1$

素因数の和:739

約数の個数: 64

約数和(自身を含む): 3819239424

約数和(自身を除く): 1802636414

約数列:

[1, 2, 5, 10, 31, 62, 103, 137, 155, 206, 274, 310, 461, 515, 685, 922, 1030, 1370, 2305, 3193, 4247, 4610, 6386, 8494, 14111, 14291, 15965, 21235, 28222, 28582, 31930, 42470, 47483, 63157, 70555, 71455, 94966, 126314, 141110, 142910, 237415, 315785, 437441, 474830, 631570, 874882, 1471973, 1957867, 2187205, 2943946, 3915734, 4374410, 6505171, 7359865, 9789335, 13010342, 14719730, 19578670, 32525855, 65051710, 201660301, 403320602, 1008301505, 2016603010]

約数ペア:

[(1, 2016603010), (2, 1008301505), (5, 403320602), (10, 201660301), (31, 65051710), (62, 32525855), (103, 19578670), (137, 14719730), (155, 13010342), (206, 9789335), (274, 7359865), (310, 6505171), (461, 4374410), (515, 3915734), (685, 2943946), (922, 2187205), (1030, 1957867), (1370, 1471973), (2305, 874882), (3193, 631570), (4247, 474830), (4610, 437441), (6386, 315785), (8494, 237415), (14111, 142910), (14291, 141110), (15965, 126314), (21235, 94966), (28222, 71455), (28582, 70555), (31930, 63157), (42470, 47483)]