20100071136

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1\times {\mathrm{13219}}^1$

素因数の和:13616

約数の個数: 96

約数和(自身を含む): 54049282560

約数和(自身を除く): 33949211424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 94, 96, 141, 188, 282, 337, 376, 564, 674, 752, 1011, 1128, 1348, 1504, 2022, 2256, 2696, 4044, 4512, 5392, 8088, 10784, 13219, 15839, 16176, 26438, 31678, 32352, 39657, 47517, 52876, 63356, 79314, 95034, 105752, 126712, 158628, 190068, 211504, 253424, 317256, 380136, 423008, 506848, 621293, 634512, 760272, 1242586, 1269024, 1520544, 1863879, 2485172, 3727758, 4454803, 4970344, 7455516, 8909606, 9940688, 13364409, 14911032, 17819212, 19881376, 26728818, 29822064, 35638424, 53457636, 59644128, 71276848, 106915272, 142553696, 209375741, 213830544, 418751482, 427661088, 628127223, 837502964, 1256254446, 1675005928, 2512508892, 3350011856, 5025017784, 6700023712, 10050035568, 20100071136]

約数ペア:

[(1, 20100071136), (2, 10050035568), (3, 6700023712), (4, 5025017784), (6, 3350011856), (8, 2512508892), (12, 1675005928), (16, 1256254446), (24, 837502964), (32, 628127223), (47, 427661088), (48, 418751482), (94, 213830544), (96, 209375741), (141, 142553696), (188, 106915272), (282, 71276848), (337, 59644128), (376, 53457636), (564, 35638424), (674, 29822064), (752, 26728818), (1011, 19881376), (1128, 17819212), (1348, 14911032), (1504, 13364409), (2022, 9940688), (2256, 8909606), (2696, 7455516), (4044, 4970344), (4512, 4454803), (5392, 3727758), (8088, 2485172), (10784, 1863879), (13219, 1520544), (15839, 1269024), (16176, 1242586), (26438, 760272), (31678, 634512), (32352, 621293), (39657, 506848), (47517, 423008), (52876, 380136), (63356, 317256), (79314, 253424), (95034, 211504), (105752, 190068), (126712, 158628)]