20131250706

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3132781}}^1$

素因数の和:3132816

約数の個数: 64

約数和(自身を含む): 54134472960

約数和(自身を除く): 34003222254

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 102, 119, 126, 153, 189, 238, 306, 357, 378, 459, 714, 918, 1071, 2142, 3213, 6426, 3132781, 6265562, 9398343, 18796686, 21929467, 28195029, 43858934, 53257277, 56390058, 65788401, 84585087, 106514554, 131576802, 159771831, 169170174, 197365203, 319543662, 372800939, 394730406, 479315493, 592095609, 745601878, 958630986, 1118402817, 1184191218, 1437946479, 2236805634, 2875892958, 3355208451, 6710416902, 10065625353, 20131250706]

約数ペア:

[(1, 20131250706), (2, 10065625353), (3, 6710416902), (6, 3355208451), (7, 2875892958), (9, 2236805634), (14, 1437946479), (17, 1184191218), (18, 1118402817), (21, 958630986), (27, 745601878), (34, 592095609), (42, 479315493), (51, 394730406), (54, 372800939), (63, 319543662), (102, 197365203), (119, 169170174), (126, 159771831), (153, 131576802), (189, 106514554), (238, 84585087), (306, 65788401), (357, 56390058), (378, 53257277), (459, 43858934), (714, 28195029), (918, 21929467), (1071, 18796686), (2142, 9398343), (3213, 6265562), (6426, 3132781)]