19005185502

素因数分解:

$2^1\times 3^2\times {\mathrm{167}}^1\times {\mathrm{389}}^1\times {\mathrm{16253}}^1$

素因数の和:16817

約数の個数: 48

約数和(自身を含む): 41533521120

約数和(自身を除く): 22528335618

約数列:

[1, 2, 3, 6, 9, 18, 167, 334, 389, 501, 778, 1002, 1167, 1503, 2334, 3006, 3501, 7002, 16253, 32506, 48759, 64963, 97518, 129926, 146277, 194889, 292554, 389778, 584667, 1169334, 2714251, 5428502, 6322417, 8142753, 12644834, 16285506, 18967251, 24428259, 37934502, 48856518, 56901753, 113803506, 1055843639, 2111687278, 3167530917, 6335061834, 9502592751, 19005185502]

約数ペア:

[(1, 19005185502), (2, 9502592751), (3, 6335061834), (6, 3167530917), (9, 2111687278), (18, 1055843639), (167, 113803506), (334, 56901753), (389, 48856518), (501, 37934502), (778, 24428259), (1002, 18967251), (1167, 16285506), (1503, 12644834), (2334, 8142753), (3006, 6322417), (3501, 5428502), (7002, 2714251), (16253, 1169334), (32506, 584667), (48759, 389778), (64963, 292554), (97518, 194889), (129926, 146277)]