2000387844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{610619}}^1$

素因数の和:610649

約数の個数: 72

約数和(自身を含む): 6223439040

約数和(自身を除く): 4223051196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 610619, 1221238, 1831857, 2442476, 3663714, 4274333, 5495571, 7327428, 7938047, 8548666, 10991142, 12822999, 15876094, 17097332, 21982284, 23814141, 25645998, 31752188, 38468997, 47628282, 51291996, 55566329, 71442423, 76937994, 95256564, 111132658, 142884846, 153875988, 166698987, 222265316, 285769692, 333397974, 500096961, 666795948, 1000193922, 2000387844]

約数ペア:

[(1, 2000387844), (2, 1000193922), (3, 666795948), (4, 500096961), (6, 333397974), (7, 285769692), (9, 222265316), (12, 166698987), (13, 153875988), (14, 142884846), (18, 111132658), (21, 95256564), (26, 76937994), (28, 71442423), (36, 55566329), (39, 51291996), (42, 47628282), (52, 38468997), (63, 31752188), (78, 25645998), (84, 23814141), (91, 21982284), (117, 17097332), (126, 15876094), (156, 12822999), (182, 10991142), (234, 8548666), (252, 7938047), (273, 7327428), (364, 5495571), (468, 4274333), (546, 3663714), (819, 2442476), (1092, 1831857), (1638, 1221238), (3276, 610619)]