2016589770

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191509}}^1$

素因数の和:191541

約数の個数: 80

約数和(自身を含む): 5839522920

約数和(自身を除く): 3822933150

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1755, 2106, 3510, 5265, 10530, 191509, 383018, 574527, 957545, 1149054, 1723581, 1915090, 2489617, 2872635, 3447162, 4979234, 5170743, 5745270, 7468851, 8617905, 10341486, 12448085, 14937702, 15512229, 17235810, 22406553, 24896170, 25853715, 31024458, 37344255, 44813106, 51707430, 67219659, 74688510, 77561145, 112032765, 134439318, 155122290, 201658977, 224065530, 336098295, 403317954, 672196590, 1008294885, 2016589770]

約数ペア:

[(1, 2016589770), (2, 1008294885), (3, 672196590), (5, 403317954), (6, 336098295), (9, 224065530), (10, 201658977), (13, 155122290), (15, 134439318), (18, 112032765), (26, 77561145), (27, 74688510), (30, 67219659), (39, 51707430), (45, 44813106), (54, 37344255), (65, 31024458), (78, 25853715), (81, 24896170), (90, 22406553), (117, 17235810), (130, 15512229), (135, 14937702), (162, 12448085), (195, 10341486), (234, 8617905), (270, 7468851), (351, 5745270), (390, 5170743), (405, 4979234), (585, 3447162), (702, 2872635), (810, 2489617), (1053, 1915090), (1170, 1723581), (1755, 1149054), (2106, 957545), (3510, 574527), (5265, 383018), (10530, 191509)]