2073669832

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{2141}}^1$

素因数の和:2366

約数の個数: 64

約数和(自身を含む): 4282286400

約数和(自身を除く): 2208616568

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 139, 268, 278, 536, 556, 871, 1112, 1742, 1807, 2141, 3484, 3614, 4282, 6968, 7228, 8564, 9313, 14456, 17128, 18626, 27833, 37252, 55666, 74504, 111332, 121069, 143447, 222664, 242138, 286894, 297599, 484276, 573788, 595198, 968552, 1147576, 1190396, 1864811, 2380792, 3729622, 3868787, 7459244, 7737574, 14918488, 15475148, 19939133, 30950296, 39878266, 79756532, 159513064, 259208729, 518417458, 1036834916, 2073669832]

約数ペア:

[(1, 2073669832), (2, 1036834916), (4, 518417458), (8, 259208729), (13, 159513064), (26, 79756532), (52, 39878266), (67, 30950296), (104, 19939133), (134, 15475148), (139, 14918488), (268, 7737574), (278, 7459244), (536, 3868787), (556, 3729622), (871, 2380792), (1112, 1864811), (1742, 1190396), (1807, 1147576), (2141, 968552), (3484, 595198), (3614, 573788), (4282, 484276), (6968, 297599), (7228, 286894), (8564, 242138), (9313, 222664), (14456, 143447), (17128, 121069), (18626, 111332), (27833, 74504), (37252, 55666)]