2078961612

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{20921}}^1$

素因数の和:20968

約数の個数: 108

約数和(自身を含む): 6110646696

約数和(自身を除く): 4031685084

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 169, 182, 196, 273, 294, 338, 364, 507, 546, 588, 637, 676, 1014, 1092, 1183, 1274, 1911, 2028, 2366, 2548, 3549, 3822, 4732, 7098, 7644, 8281, 14196, 16562, 20921, 24843, 33124, 41842, 49686, 62763, 83684, 99372, 125526, 146447, 251052, 271973, 292894, 439341, 543946, 585788, 815919, 878682, 1025129, 1087892, 1631838, 1757364, 1903811, 2050258, 3075387, 3263676, 3535649, 3807622, 4100516, 5711433, 6150774, 7071298, 7615244, 10606947, 11422866, 12301548, 13326677, 14142596, 21213894, 22845732, 24749543, 26653354, 39980031, 42427788, 49499086, 53306708, 74248629, 79960062, 98998172, 148497258, 159920124, 173246801, 296994516, 346493602, 519740403, 692987204, 1039480806, 2078961612]

約数ペア:

[(1, 2078961612), (2, 1039480806), (3, 692987204), (4, 519740403), (6, 346493602), (7, 296994516), (12, 173246801), (13, 159920124), (14, 148497258), (21, 98998172), (26, 79960062), (28, 74248629), (39, 53306708), (42, 49499086), (49, 42427788), (52, 39980031), (78, 26653354), (84, 24749543), (91, 22845732), (98, 21213894), (147, 14142596), (156, 13326677), (169, 12301548), (182, 11422866), (196, 10606947), (273, 7615244), (294, 7071298), (338, 6150774), (364, 5711433), (507, 4100516), (546, 3807622), (588, 3535649), (637, 3263676), (676, 3075387), (1014, 2050258), (1092, 1903811), (1183, 1757364), (1274, 1631838), (1911, 1087892), (2028, 1025129), (2366, 878682), (2548, 815919), (3549, 585788), (3822, 543946), (4732, 439341), (7098, 292894), (7644, 271973), (8281, 251052), (14196, 146447), (16562, 125526), (20921, 99372), (24843, 83684), (33124, 62763), (41842, 49686)]