20076952182

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{881}}^1\times {\mathrm{77513}}^1$

素因数の和:78413

約数の個数: 48

約数和(自身を含む): 46763266032

約数和(自身を除く): 26686313850

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 881, 1762, 2643, 5286, 6167, 12334, 18501, 37002, 43169, 77513, 86338, 129507, 155026, 232539, 259014, 465078, 542591, 1085182, 1627773, 3255546, 3798137, 7596274, 11394411, 22788822, 68288953, 136577906, 204866859, 409733718, 478022671, 956045342, 1434068013, 2868136026, 3346158697, 6692317394, 10038476091, 20076952182]

約数ペア:

[(1, 20076952182), (2, 10038476091), (3, 6692317394), (6, 3346158697), (7, 2868136026), (14, 1434068013), (21, 956045342), (42, 478022671), (49, 409733718), (98, 204866859), (147, 136577906), (294, 68288953), (881, 22788822), (1762, 11394411), (2643, 7596274), (5286, 3798137), (6167, 3255546), (12334, 1627773), (18501, 1085182), (37002, 542591), (43169, 465078), (77513, 259014), (86338, 232539), (129507, 155026)]