19005158628

素因数分解:

$2^2\times 3^4\times {\mathrm{67}}^1\times {\mathrm{875491}}^1$

素因数の和:875574

約数の個数: 60

約数和(自身を含む): 50424837232

約数和(自身を除く): 31419678604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 81, 108, 134, 162, 201, 268, 324, 402, 603, 804, 1206, 1809, 2412, 3618, 5427, 7236, 10854, 21708, 875491, 1750982, 2626473, 3501964, 5252946, 7879419, 10505892, 15758838, 23638257, 31517676, 47276514, 58657897, 70914771, 94553028, 117315794, 141829542, 175973691, 234631588, 283659084, 351947382, 527921073, 703894764, 1055842146, 1583763219, 2111684292, 3167526438, 4751289657, 6335052876, 9502579314, 19005158628]

約数ペア:

[(1, 19005158628), (2, 9502579314), (3, 6335052876), (4, 4751289657), (6, 3167526438), (9, 2111684292), (12, 1583763219), (18, 1055842146), (27, 703894764), (36, 527921073), (54, 351947382), (67, 283659084), (81, 234631588), (108, 175973691), (134, 141829542), (162, 117315794), (201, 94553028), (268, 70914771), (324, 58657897), (402, 47276514), (603, 31517676), (804, 23638257), (1206, 15758838), (1809, 10505892), (2412, 7879419), (3618, 5252946), (5427, 3501964), (7236, 2626473), (10854, 1750982), (21708, 875491)]