19056888

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{4339}}^1$

素因数の和:4412

約数の個数: 48

約数和(自身を含む): 52470600

約数和(自身を除く): 33413712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4339, 4392, 8678, 13017, 17356, 26034, 34712, 39051, 52068, 78102, 104136, 156204, 264679, 312408, 529358, 794037, 1058716, 1588074, 2117432, 2382111, 3176148, 4764222, 6352296, 9528444, 19056888]

約数ペア:

[(1, 19056888), (2, 9528444), (3, 6352296), (4, 4764222), (6, 3176148), (8, 2382111), (9, 2117432), (12, 1588074), (18, 1058716), (24, 794037), (36, 529358), (61, 312408), (72, 264679), (122, 156204), (183, 104136), (244, 78102), (366, 52068), (488, 39051), (549, 34712), (732, 26034), (1098, 17356), (1464, 13017), (2196, 8678), (4339, 4392)]