19122973512

素因数分解:

$2^3\times 3^1\times {\mathrm{307}}^1\times {\mathrm{641}}^1\times {\mathrm{4049}}^1$

素因数の和:5006

約数の個数: 64

約数和(自身を含む): 48049848000

約数和(自身を除く): 28926874488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 307, 614, 641, 921, 1228, 1282, 1842, 1923, 2456, 2564, 3684, 3846, 4049, 5128, 7368, 7692, 8098, 12147, 15384, 16196, 24294, 32392, 48588, 97176, 196787, 393574, 590361, 787148, 1180722, 1243043, 1574296, 2361444, 2486086, 2595409, 3729129, 4722888, 4972172, 5190818, 7458258, 7786227, 9944344, 10381636, 14916516, 15572454, 20763272, 29833032, 31144908, 62289816, 796790563, 1593581126, 2390371689, 3187162252, 4780743378, 6374324504, 9561486756, 19122973512]

約数ペア:

[(1, 19122973512), (2, 9561486756), (3, 6374324504), (4, 4780743378), (6, 3187162252), (8, 2390371689), (12, 1593581126), (24, 796790563), (307, 62289816), (614, 31144908), (641, 29833032), (921, 20763272), (1228, 15572454), (1282, 14916516), (1842, 10381636), (1923, 9944344), (2456, 7786227), (2564, 7458258), (3684, 5190818), (3846, 4972172), (4049, 4722888), (5128, 3729129), (7368, 2595409), (7692, 2486086), (8098, 2361444), (12147, 1574296), (15384, 1243043), (16196, 1180722), (24294, 787148), (32392, 590361), (48588, 393574), (97176, 196787)]