19190066406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2399}}^1\times {\mathrm{2609}}^1$

素因数の和:5093

約数の個数: 64

約数和(自身を含む): 44499456000

約数和(自身を除く): 25309389594

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 2399, 2609, 3066, 4798, 5218, 7197, 7827, 14394, 15654, 16793, 18263, 33586, 36526, 50379, 54789, 100758, 109578, 175127, 190457, 350254, 380914, 525381, 571371, 1050762, 1142742, 1225889, 1333199, 2451778, 2666398, 3677667, 3999597, 6258991, 7355334, 7999194, 12517982, 18776973, 37553946, 43812937, 87625874, 131438811, 262877622, 456906343, 913812686, 1370719029, 2741438058, 3198344401, 6396688802, 9595033203, 19190066406]

約数ペア:

[(1, 19190066406), (2, 9595033203), (3, 6396688802), (6, 3198344401), (7, 2741438058), (14, 1370719029), (21, 913812686), (42, 456906343), (73, 262877622), (146, 131438811), (219, 87625874), (438, 43812937), (511, 37553946), (1022, 18776973), (1533, 12517982), (2399, 7999194), (2609, 7355334), (3066, 6258991), (4798, 3999597), (5218, 3677667), (7197, 2666398), (7827, 2451778), (14394, 1333199), (15654, 1225889), (16793, 1142742), (18263, 1050762), (33586, 571371), (36526, 525381), (50379, 380914), (54789, 350254), (100758, 190457), (109578, 175127)]