20187943008

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{6783583}}^1$

素因数の和:6783627

約数の個数: 48

約数和(自身を含む): 54702821376

約数和(自身を除く): 34514878368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 6783583, 13567166, 20350749, 27134332, 40701498, 54268664, 81402996, 108537328, 162805992, 210291073, 217074656, 325611984, 420582146, 630873219, 651223968, 841164292, 1261746438, 1682328584, 2523492876, 3364657168, 5046985752, 6729314336, 10093971504, 20187943008]

約数ペア:

[(1, 20187943008), (2, 10093971504), (3, 6729314336), (4, 5046985752), (6, 3364657168), (8, 2523492876), (12, 1682328584), (16, 1261746438), (24, 841164292), (31, 651223968), (32, 630873219), (48, 420582146), (62, 325611984), (93, 217074656), (96, 210291073), (124, 162805992), (186, 108537328), (248, 81402996), (372, 54268664), (496, 40701498), (744, 27134332), (992, 20350749), (1488, 13567166), (2976, 6783583)]