20077272

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:425

約数の個数: 96

約数和(自身を含む): 58968000

約数和(自身を除く): 38890728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 47, 51, 68, 72, 94, 102, 136, 141, 153, 188, 204, 282, 306, 349, 376, 408, 423, 564, 612, 698, 799, 846, 1047, 1128, 1224, 1396, 1598, 1692, 2094, 2397, 2792, 3141, 3196, 3384, 4188, 4794, 5933, 6282, 6392, 7191, 8376, 9588, 11866, 12564, 14382, 16403, 17799, 19176, 23732, 25128, 28764, 32806, 35598, 47464, 49209, 53397, 57528, 65612, 71196, 98418, 106794, 131224, 142392, 147627, 196836, 213588, 278851, 295254, 393672, 427176, 557702, 590508, 836553, 1115404, 1181016, 1673106, 2230808, 2509659, 3346212, 5019318, 6692424, 10038636, 20077272]

約数ペア:

[(1, 20077272), (2, 10038636), (3, 6692424), (4, 5019318), (6, 3346212), (8, 2509659), (9, 2230808), (12, 1673106), (17, 1181016), (18, 1115404), (24, 836553), (34, 590508), (36, 557702), (47, 427176), (51, 393672), (68, 295254), (72, 278851), (94, 213588), (102, 196836), (136, 147627), (141, 142392), (153, 131224), (188, 106794), (204, 98418), (282, 71196), (306, 65612), (349, 57528), (376, 53397), (408, 49209), (423, 47464), (564, 35598), (612, 32806), (698, 28764), (799, 25128), (846, 23732), (1047, 19176), (1128, 17799), (1224, 16403), (1396, 14382), (1598, 12564), (1692, 11866), (2094, 9588), (2397, 8376), (2792, 7191), (3141, 6392), (3196, 6282), (3384, 5933), (4188, 4794)]