21929126856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10040809}}^1$

素因数の和:10040838

約数の個数: 64

約数和(自身を含む): 67474243200

約数和(自身を除く): 45545116344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 10040809, 20081618, 30122427, 40163236, 60244854, 70285663, 80326472, 120489708, 130530517, 140571326, 210856989, 240979416, 261061034, 281142652, 391591551, 421713978, 522122068, 562285304, 783183102, 843427956, 913713619, 1044244136, 1566366204, 1686855912, 1827427238, 2741140857, 3132732408, 3654854476, 5482281714, 7309708952, 10964563428, 21929126856]

約数ペア:

[(1, 21929126856), (2, 10964563428), (3, 7309708952), (4, 5482281714), (6, 3654854476), (7, 3132732408), (8, 2741140857), (12, 1827427238), (13, 1686855912), (14, 1566366204), (21, 1044244136), (24, 913713619), (26, 843427956), (28, 783183102), (39, 562285304), (42, 522122068), (52, 421713978), (56, 391591551), (78, 281142652), (84, 261061034), (91, 240979416), (104, 210856989), (156, 140571326), (168, 130530517), (182, 120489708), (273, 80326472), (312, 70285663), (364, 60244854), (546, 40163236), (728, 30122427), (1092, 20081618), (2184, 10040809)]