1993655832

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{289439}}^1$

素因数の和:289496

約数の個数: 64

約数和(自身を含む): 5835110400

約数和(自身を除く): 3841454568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 164, 168, 246, 287, 328, 492, 574, 861, 984, 1148, 1722, 2296, 3444, 6888, 289439, 578878, 868317, 1157756, 1736634, 2026073, 2315512, 3473268, 4052146, 6078219, 6946536, 8104292, 11866999, 12156438, 16208584, 23733998, 24312876, 35600997, 47467996, 48625752, 71201994, 83068993, 94935992, 142403988, 166137986, 249206979, 284807976, 332275972, 498413958, 664551944, 996827916, 1993655832]

約数ペア:

[(1, 1993655832), (2, 996827916), (3, 664551944), (4, 498413958), (6, 332275972), (7, 284807976), (8, 249206979), (12, 166137986), (14, 142403988), (21, 94935992), (24, 83068993), (28, 71201994), (41, 48625752), (42, 47467996), (56, 35600997), (82, 24312876), (84, 23733998), (123, 16208584), (164, 12156438), (168, 11866999), (246, 8104292), (287, 6946536), (328, 6078219), (492, 4052146), (574, 3473268), (861, 2315512), (984, 2026073), (1148, 1736634), (1722, 1157756), (2296, 868317), (3444, 578878), (6888, 289439)]