18434853366

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{1489}}^1\times {\mathrm{38933}}^1$

素因数の和:40480

約数の個数: 32

約数和(自身を含む): 37591555680

約数和(自身を除く): 19156702314

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 1489, 2978, 4467, 8934, 38933, 77866, 78917, 116799, 157834, 233598, 236751, 473502, 2063449, 4126898, 6190347, 12380694, 57971237, 115942474, 173913711, 347827422, 3072475561, 6144951122, 9217426683, 18434853366]

約数ペア:

[(1, 18434853366), (2, 9217426683), (3, 6144951122), (6, 3072475561), (53, 347827422), (106, 173913711), (159, 115942474), (318, 57971237), (1489, 12380694), (2978, 6190347), (4467, 4126898), (8934, 2063449), (38933, 473502), (77866, 236751), (78917, 233598), (116799, 157834)]