2113012268

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{18089}}^1$

素因数の和:18194

約数の個数: 48

約数和(自身を含む): 4102812000

約数和(自身を除く): 1989799732

約数列:

[1, 2, 4, 19, 29, 38, 53, 58, 76, 106, 116, 212, 551, 1007, 1102, 1537, 2014, 2204, 3074, 4028, 6148, 18089, 29203, 36178, 58406, 72356, 116812, 343691, 524581, 687382, 958717, 1049162, 1374764, 1917434, 2098324, 3834868, 9967039, 18215623, 19934078, 27802793, 36431246, 39868156, 55605586, 72862492, 111211172, 528253067, 1056506134, 2113012268]

約数ペア:

[(1, 2113012268), (2, 1056506134), (4, 528253067), (19, 111211172), (29, 72862492), (38, 55605586), (53, 39868156), (58, 36431246), (76, 27802793), (106, 19934078), (116, 18215623), (212, 9967039), (551, 3834868), (1007, 2098324), (1102, 1917434), (1537, 1374764), (2014, 1049162), (2204, 958717), (3074, 687382), (4028, 524581), (6148, 343691), (18089, 116812), (29203, 72356), (36178, 58406)]