19614056

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1873}}^1$

素因数の和:1914

約数の個数: 64

約数和(自身を含む): 48574080

約数和(自身を除く): 28960024

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 88, 119, 136, 154, 187, 238, 308, 374, 476, 616, 748, 952, 1309, 1496, 1873, 2618, 3746, 5236, 7492, 10472, 13111, 14984, 20603, 26222, 31841, 41206, 52444, 63682, 82412, 104888, 127364, 144221, 164824, 222887, 254728, 288442, 350251, 445774, 576884, 700502, 891548, 1153768, 1401004, 1783096, 2451757, 2802008, 4903514, 9807028, 19614056]

約数ペア:

[(1, 19614056), (2, 9807028), (4, 4903514), (7, 2802008), (8, 2451757), (11, 1783096), (14, 1401004), (17, 1153768), (22, 891548), (28, 700502), (34, 576884), (44, 445774), (56, 350251), (68, 288442), (77, 254728), (88, 222887), (119, 164824), (136, 144221), (154, 127364), (187, 104888), (238, 82412), (308, 63682), (374, 52444), (476, 41206), (616, 31841), (748, 26222), (952, 20603), (1309, 14984), (1496, 13111), (1873, 10472), (2618, 7492), (3746, 5236)]