19032936

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1151}}^1$

素因数の和:1226

約数の個数: 64

約数和(自身を含む): 52254720

約数和(自身を除く): 33221784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 78, 104, 106, 156, 159, 212, 312, 318, 424, 636, 689, 1151, 1272, 1378, 2067, 2302, 2756, 3453, 4134, 4604, 5512, 6906, 8268, 9208, 13812, 14963, 16536, 27624, 29926, 44889, 59852, 61003, 89778, 119704, 122006, 179556, 183009, 244012, 359112, 366018, 488024, 732036, 793039, 1464072, 1586078, 2379117, 3172156, 4758234, 6344312, 9516468, 19032936]

約数ペア:

[(1, 19032936), (2, 9516468), (3, 6344312), (4, 4758234), (6, 3172156), (8, 2379117), (12, 1586078), (13, 1464072), (24, 793039), (26, 732036), (39, 488024), (52, 366018), (53, 359112), (78, 244012), (104, 183009), (106, 179556), (156, 122006), (159, 119704), (212, 89778), (312, 61003), (318, 59852), (424, 44889), (636, 29926), (689, 27624), (1151, 16536), (1272, 14963), (1378, 13812), (2067, 9208), (2302, 8268), (2756, 6906), (3453, 5512), (4134, 4604)]