20172901914

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{3319}}^1\times {\mathrm{30697}}^1$

素因数の和:34035

約数の個数: 48

約数和(自身を含む): 47697324480

約数和(自身を除く): 27524422566

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 3319, 6638, 9957, 19914, 29871, 30697, 36509, 59742, 61394, 73018, 92091, 109527, 184182, 219054, 276273, 328581, 337667, 552546, 657162, 675334, 1013001, 2026002, 3039003, 6078006, 101883343, 203766686, 305650029, 611300058, 916950087, 1120716773, 1833900174, 2241433546, 3362150319, 6724300638, 10086450957, 20172901914]

約数ペア:

[(1, 20172901914), (2, 10086450957), (3, 6724300638), (6, 3362150319), (9, 2241433546), (11, 1833900174), (18, 1120716773), (22, 916950087), (33, 611300058), (66, 305650029), (99, 203766686), (198, 101883343), (3319, 6078006), (6638, 3039003), (9957, 2026002), (19914, 1013001), (29871, 675334), (30697, 657162), (36509, 552546), (59742, 337667), (61394, 328581), (73018, 276273), (92091, 219054), (109527, 184182)]