2065123144

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{12539}}^1$

素因数の和:12742

約数の個数: 64

約数和(自身を含む): 4713033600

約数和(自身を除く): 2647910456

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 173, 238, 346, 476, 692, 952, 1211, 1384, 2422, 2941, 4844, 5882, 9688, 11764, 12539, 20587, 23528, 25078, 41174, 50156, 82348, 87773, 100312, 164696, 175546, 213163, 351092, 426326, 702184, 852652, 1492141, 1705304, 2169247, 2984282, 4338494, 5968564, 8676988, 11937128, 15184729, 17353976, 30369458, 36877199, 60738916, 73754398, 121477832, 147508796, 258140393, 295017592, 516280786, 1032561572, 2065123144]

約数ペア:

[(1, 2065123144), (2, 1032561572), (4, 516280786), (7, 295017592), (8, 258140393), (14, 147508796), (17, 121477832), (28, 73754398), (34, 60738916), (56, 36877199), (68, 30369458), (119, 17353976), (136, 15184729), (173, 11937128), (238, 8676988), (346, 5968564), (476, 4338494), (692, 2984282), (952, 2169247), (1211, 1705304), (1384, 1492141), (2422, 852652), (2941, 702184), (4844, 426326), (5882, 351092), (9688, 213163), (11764, 175546), (12539, 164696), (20587, 100312), (23528, 87773), (25078, 82348), (41174, 50156)]