2071569282064

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{38660221}}^1$

素因数の和:38660443

約数の個数: 40

約数和(自身を含む): 4271335967448

約数和(自身を除く): 2199766685384

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 197, 272, 394, 788, 1576, 3152, 3349, 6698, 13396, 26792, 53584, 38660221, 77320442, 154640884, 309281768, 618563536, 657223757, 1314447514, 2628895028, 5257790056, 7616063537, 10515580112, 15232127074, 30464254148, 60928508296, 121857016592, 129473080129, 258946160258, 517892320516, 1035784641032, 2071569282064]

約数ペア:

[(1, 2071569282064), (2, 1035784641032), (4, 517892320516), (8, 258946160258), (16, 129473080129), (17, 121857016592), (34, 60928508296), (68, 30464254148), (136, 15232127074), (197, 10515580112), (272, 7616063537), (394, 5257790056), (788, 2628895028), (1576, 1314447514), (3152, 657223757), (3349, 618563536), (6698, 309281768), (13396, 154640884), (26792, 77320442), (53584, 38660221)]