20136428208

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1873}}^1\times {\mathrm{5743}}^1$

素因数の和:7643

約数の個数: 120

約数和(自身を含む): 60731932352

約数和(自身を除く): 40595504144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 1873, 3746, 5619, 5743, 7492, 11238, 11486, 14984, 16857, 17229, 22476, 22972, 24349, 29968, 33714, 34458, 44952, 45944, 48698, 51687, 67428, 68916, 73047, 74659, 89904, 91888, 97396, 103374, 134856, 137832, 146094, 149318, 194792, 206748, 219141, 223977, 269712, 275664, 292188, 298636, 389584, 413496, 438282, 447954, 584376, 597272, 671931, 826992, 876564, 895908, 1168752, 1194544, 1343862, 1753128, 1791816, 2687724, 3506256, 3583632, 5375448, 10750896, 10756639, 21513278, 32269917, 43026556, 64539834, 86053112, 96809751, 129079668, 139836307, 172106224, 193619502, 258159336, 279672614, 387239004, 419508921, 516318672, 559345228, 774478008, 839017842, 1118690456, 1258526763, 1548956016, 1678035684, 2237380912, 2517053526, 3356071368, 5034107052, 6712142736, 10068214104, 20136428208]

約数ペア:

[(1, 20136428208), (2, 10068214104), (3, 6712142736), (4, 5034107052), (6, 3356071368), (8, 2517053526), (9, 2237380912), (12, 1678035684), (13, 1548956016), (16, 1258526763), (18, 1118690456), (24, 839017842), (26, 774478008), (36, 559345228), (39, 516318672), (48, 419508921), (52, 387239004), (72, 279672614), (78, 258159336), (104, 193619502), (117, 172106224), (144, 139836307), (156, 129079668), (208, 96809751), (234, 86053112), (312, 64539834), (468, 43026556), (624, 32269917), (936, 21513278), (1872, 10756639), (1873, 10750896), (3746, 5375448), (5619, 3583632), (5743, 3506256), (7492, 2687724), (11238, 1791816), (11486, 1753128), (14984, 1343862), (16857, 1194544), (17229, 1168752), (22476, 895908), (22972, 876564), (24349, 826992), (29968, 671931), (33714, 597272), (34458, 584376), (44952, 447954), (45944, 438282), (48698, 413496), (51687, 389584), (67428, 298636), (68916, 292188), (73047, 275664), (74659, 269712), (89904, 223977), (91888, 219141), (97396, 206748), (103374, 194792), (134856, 149318), (137832, 146094)]