1993011184

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{72547}}^1$

素因数の和:72673

約数の個数: 40

約数和(自身を含む): 4129141968

約数和(自身を除く): 2136130784

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 101, 136, 202, 272, 404, 808, 1616, 1717, 3434, 6868, 13736, 27472, 72547, 145094, 290188, 580376, 1160752, 1233299, 2466598, 4933196, 7327247, 9866392, 14654494, 19732784, 29308988, 58617976, 117235952, 124563199, 249126398, 498252796, 996505592, 1993011184]

約数ペア:

[(1, 1993011184), (2, 996505592), (4, 498252796), (8, 249126398), (16, 124563199), (17, 117235952), (34, 58617976), (68, 29308988), (101, 19732784), (136, 14654494), (202, 9866392), (272, 7327247), (404, 4933196), (808, 2466598), (1616, 1233299), (1717, 1160752), (3434, 580376), (6868, 290188), (13736, 145094), (27472, 72547)]