1986368060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{10799}}^1$

素因数の和:11366

約数の個数: 48

約数和(自身を含む): 4425321600

約数和(自身を除く): 2438953540

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 541, 1082, 2164, 2705, 5410, 9197, 10799, 10820, 18394, 21598, 36788, 43196, 45985, 53995, 91970, 107990, 183583, 183940, 215980, 367166, 734332, 917915, 1835830, 3671660, 5842259, 11684518, 23369036, 29211295, 58422590, 99318403, 116845180, 198636806, 397273612, 496592015, 993184030, 1986368060]

約数ペア:

[(1, 1986368060), (2, 993184030), (4, 496592015), (5, 397273612), (10, 198636806), (17, 116845180), (20, 99318403), (34, 58422590), (68, 29211295), (85, 23369036), (170, 11684518), (340, 5842259), (541, 3671660), (1082, 1835830), (2164, 917915), (2705, 734332), (5410, 367166), (9197, 215980), (10799, 183940), (10820, 183583), (18394, 107990), (21598, 91970), (36788, 53995), (43196, 45985)]