17005013980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3643}}^1\times {\mathrm{13729}}^1$

素因数の和:17398

約数の個数: 48

約数和(自身を含む): 37824282720

約数和(自身を除く): 20819268740

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 3643, 7286, 13729, 14572, 18215, 27458, 36430, 54916, 61931, 68645, 72860, 123862, 137290, 233393, 247724, 274580, 309655, 466786, 619310, 933572, 1166965, 1238620, 2333930, 4667860, 50014747, 100029494, 200058988, 250073735, 500147470, 850250699, 1000294940, 1700501398, 3401002796, 4251253495, 8502506990, 17005013980]

約数ペア:

[(1, 17005013980), (2, 8502506990), (4, 4251253495), (5, 3401002796), (10, 1700501398), (17, 1000294940), (20, 850250699), (34, 500147470), (68, 250073735), (85, 200058988), (170, 100029494), (340, 50014747), (3643, 4667860), (7286, 2333930), (13729, 1238620), (14572, 1166965), (18215, 933572), (27458, 619310), (36430, 466786), (54916, 309655), (61931, 274580), (68645, 247724), (72860, 233393), (123862, 137290)]