2012483655

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{70207}}^1$

素因数の和:70245

約数の個数: 72

約数和(自身を含む): 4370026752

約数和(自身を除く): 2357543097

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 49, 63, 65, 91, 105, 117, 147, 195, 245, 273, 315, 441, 455, 585, 637, 735, 819, 1365, 1911, 2205, 3185, 4095, 5733, 9555, 28665, 70207, 210621, 351035, 491449, 631863, 912691, 1053105, 1474347, 2457245, 2738073, 3159315, 3440143, 4423041, 4563455, 6388837, 7371735, 8214219, 10320429, 13690365, 17200715, 19166511, 22115205, 30961287, 31944185, 41071095, 44721859, 51602145, 57499533, 95832555, 134165577, 154806435, 223609295, 287497665, 402496731, 670827885, 2012483655]

約数ペア:

[(1, 2012483655), (3, 670827885), (5, 402496731), (7, 287497665), (9, 223609295), (13, 154806435), (15, 134165577), (21, 95832555), (35, 57499533), (39, 51602145), (45, 44721859), (49, 41071095), (63, 31944185), (65, 30961287), (91, 22115205), (105, 19166511), (117, 17200715), (147, 13690365), (195, 10320429), (245, 8214219), (273, 7371735), (315, 6388837), (441, 4563455), (455, 4423041), (585, 3440143), (637, 3159315), (735, 2738073), (819, 2457245), (1365, 1474347), (1911, 1053105), (2205, 912691), (3185, 631863), (4095, 491449), (5733, 351035), (9555, 210621), (28665, 70207)]