20174532594

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1\times {\mathrm{4423}}^1$

素因数の和:4775

約数の個数: 64

約数和(自身を含む): 42198589440

約数和(自身を除く): 22024056846

約数列:

[1, 2, 3, 6, 31, 62, 93, 137, 179, 186, 274, 358, 411, 537, 822, 1074, 4247, 4423, 5549, 8494, 8846, 11098, 12741, 13269, 16647, 24523, 25482, 26538, 33294, 49046, 73569, 137113, 147138, 274226, 411339, 605951, 760213, 791717, 822678, 1211902, 1520426, 1583434, 1817853, 2280639, 2375151, 3635706, 4561278, 4750302, 18784481, 24543227, 37568962, 49086454, 56353443, 73629681, 108465229, 112706886, 147259362, 216930458, 325395687, 650791374, 3362422099, 6724844198, 10087266297, 20174532594]

約数ペア:

[(1, 20174532594), (2, 10087266297), (3, 6724844198), (6, 3362422099), (31, 650791374), (62, 325395687), (93, 216930458), (137, 147259362), (179, 112706886), (186, 108465229), (274, 73629681), (358, 56353443), (411, 49086454), (537, 37568962), (822, 24543227), (1074, 18784481), (4247, 4750302), (4423, 4561278), (5549, 3635706), (8494, 2375151), (8846, 2280639), (11098, 1817853), (12741, 1583434), (13269, 1520426), (16647, 1211902), (24523, 822678), (25482, 791717), (26538, 760213), (33294, 605951), (49046, 411339), (73569, 274226), (137113, 147138)]