2011775988

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{1489}}^1$

素因数の和:1729

約数の個数: 96

約数和(自身を含む): 5136566400

約数和(自身を除く): 3124790412

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 37, 51, 68, 74, 102, 111, 148, 179, 204, 222, 358, 444, 537, 629, 716, 1074, 1258, 1489, 1887, 2148, 2516, 2978, 3043, 3774, 4467, 5956, 6086, 6623, 7548, 8934, 9129, 12172, 13246, 17868, 18258, 19869, 25313, 26492, 36516, 39738, 50626, 55093, 75939, 79476, 101252, 110186, 112591, 151878, 165279, 220372, 225182, 266531, 303756, 330558, 337773, 450364, 533062, 661116, 675546, 799593, 936581, 1066124, 1351092, 1599186, 1873162, 2809743, 3198372, 3746324, 4531027, 5619486, 9062054, 9861647, 11238972, 13593081, 18124108, 19723294, 27186162, 29584941, 39446588, 54372324, 59169882, 118339764, 167647999, 335295998, 502943997, 670591996, 1005887994, 2011775988]

約数ペア:

[(1, 2011775988), (2, 1005887994), (3, 670591996), (4, 502943997), (6, 335295998), (12, 167647999), (17, 118339764), (34, 59169882), (37, 54372324), (51, 39446588), (68, 29584941), (74, 27186162), (102, 19723294), (111, 18124108), (148, 13593081), (179, 11238972), (204, 9861647), (222, 9062054), (358, 5619486), (444, 4531027), (537, 3746324), (629, 3198372), (716, 2809743), (1074, 1873162), (1258, 1599186), (1489, 1351092), (1887, 1066124), (2148, 936581), (2516, 799593), (2978, 675546), (3043, 661116), (3774, 533062), (4467, 450364), (5956, 337773), (6086, 330558), (6623, 303756), (7548, 266531), (8934, 225182), (9129, 220372), (12172, 165279), (13246, 151878), (17868, 112591), (18258, 110186), (19869, 101252), (25313, 79476), (26492, 75939), (36516, 55093), (39738, 50626)]