2089850870030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{37179343}}^1$

素因数の和:37179441

約数の個数: 64

約数和(自身を含む): 4754197075968

約数和(自身を除く): 2664346205938

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 73, 77, 110, 146, 154, 365, 385, 511, 730, 770, 803, 1022, 1606, 2555, 4015, 5110, 5621, 8030, 11242, 28105, 56210, 37179343, 74358686, 185896715, 260255401, 371793430, 408972773, 520510802, 817945546, 1301277005, 2044863865, 2602554010, 2714092039, 2862809411, 4089727730, 5428184078, 5725618822, 13570460195, 14314047055, 18998644273, 27140920390, 28628094110, 29855012429, 37997288546, 59710024858, 94993221365, 149275062145, 189986442730, 208985087003, 298550124290, 417970174006, 1044925435015, 2089850870030]

約数ペア:

[(1, 2089850870030), (2, 1044925435015), (5, 417970174006), (7, 298550124290), (10, 208985087003), (11, 189986442730), (14, 149275062145), (22, 94993221365), (35, 59710024858), (55, 37997288546), (70, 29855012429), (73, 28628094110), (77, 27140920390), (110, 18998644273), (146, 14314047055), (154, 13570460195), (365, 5725618822), (385, 5428184078), (511, 4089727730), (730, 2862809411), (770, 2714092039), (803, 2602554010), (1022, 2044863865), (1606, 1301277005), (2555, 817945546), (4015, 520510802), (5110, 408972773), (5621, 371793430), (8030, 260255401), (11242, 185896715), (28105, 74358686), (56210, 37179343)]