20165043225570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{751}}^1\times {\mathrm{16887373}}^1$

素因数の和:16888187

約数の個数: 64

約数和(自身を含む): 49374898804224

約数和(自身を除く): 29209855578654

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 751, 795, 1502, 1590, 2253, 3755, 4506, 7510, 11265, 22530, 39803, 79606, 119409, 199015, 238818, 398030, 597045, 1194090, 16887373, 33774746, 50662119, 84436865, 101324238, 168873730, 253310595, 506621190, 895030769, 1790061538, 2685092307, 4475153845, 5370184614, 8950307690, 12682417123, 13425461535, 25364834246, 26850923070, 38047251369, 63412085615, 76094502738, 126824171230, 190236256845, 380472513690, 672168107519, 1344336215038, 2016504322557, 3360840537595, 4033008645114, 6721681075190, 10082521612785, 20165043225570]

約数ペア:

[(1, 20165043225570), (2, 10082521612785), (3, 6721681075190), (5, 4033008645114), (6, 3360840537595), (10, 2016504322557), (15, 1344336215038), (30, 672168107519), (53, 380472513690), (106, 190236256845), (159, 126824171230), (265, 76094502738), (318, 63412085615), (530, 38047251369), (751, 26850923070), (795, 25364834246), (1502, 13425461535), (1590, 12682417123), (2253, 8950307690), (3755, 5370184614), (4506, 4475153845), (7510, 2685092307), (11265, 1790061538), (22530, 895030769), (39803, 506621190), (79606, 253310595), (119409, 168873730), (199015, 101324238), (238818, 84436865), (398030, 50662119), (597045, 33774746), (1194090, 16887373)]