2012187096

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{163433}}^1$

素因数の和:163470

約数の個数: 80

約数和(自身を含む): 5932654200

約数和(自身を除く): 3920467104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 2052, 3078, 4104, 6156, 12312, 163433, 326866, 490299, 653732, 980598, 1307464, 1470897, 1961196, 2941794, 3105227, 3922392, 4412691, 5883588, 6210454, 8825382, 9315681, 11767176, 12420908, 13238073, 17650764, 18631362, 24841816, 26476146, 27947043, 35301528, 37262724, 52952292, 55894086, 74525448, 83841129, 105904584, 111788172, 167682258, 223576344, 251523387, 335364516, 503046774, 670729032, 1006093548, 2012187096]

約数ペア:

[(1, 2012187096), (2, 1006093548), (3, 670729032), (4, 503046774), (6, 335364516), (8, 251523387), (9, 223576344), (12, 167682258), (18, 111788172), (19, 105904584), (24, 83841129), (27, 74525448), (36, 55894086), (38, 52952292), (54, 37262724), (57, 35301528), (72, 27947043), (76, 26476146), (81, 24841816), (108, 18631362), (114, 17650764), (152, 13238073), (162, 12420908), (171, 11767176), (216, 9315681), (228, 8825382), (324, 6210454), (342, 5883588), (456, 4412691), (513, 3922392), (648, 3105227), (684, 2941794), (1026, 1961196), (1368, 1470897), (1539, 1307464), (2052, 980598), (3078, 653732), (4104, 490299), (6156, 326866), (12312, 163433)]