20162926092

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{15731}}^1$

素因数の和:15919

約数の個数: 96

約数和(自身を含む): 51125727744

約数和(自身を除く): 30962801652

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 61, 68, 102, 103, 122, 183, 204, 206, 244, 309, 366, 412, 618, 732, 1037, 1236, 1751, 2074, 3111, 3502, 4148, 5253, 6222, 6283, 7004, 10506, 12444, 12566, 15731, 18849, 21012, 25132, 31462, 37698, 47193, 62924, 75396, 94386, 106811, 188772, 213622, 267427, 320433, 427244, 534854, 640866, 802281, 959591, 1069708, 1281732, 1604562, 1620293, 1919182, 2878773, 3209124, 3240586, 3838364, 4860879, 5757546, 6481172, 9721758, 11515092, 16313047, 19443516, 27544981, 32626094, 48939141, 55089962, 65252188, 82634943, 97878282, 98837873, 110179924, 165269886, 195756564, 197675746, 296513619, 330539772, 395351492, 593027238, 1186054476, 1680243841, 3360487682, 5040731523, 6720975364, 10081463046, 20162926092]

約数ペア:

[(1, 20162926092), (2, 10081463046), (3, 6720975364), (4, 5040731523), (6, 3360487682), (12, 1680243841), (17, 1186054476), (34, 593027238), (51, 395351492), (61, 330539772), (68, 296513619), (102, 197675746), (103, 195756564), (122, 165269886), (183, 110179924), (204, 98837873), (206, 97878282), (244, 82634943), (309, 65252188), (366, 55089962), (412, 48939141), (618, 32626094), (732, 27544981), (1037, 19443516), (1236, 16313047), (1751, 11515092), (2074, 9721758), (3111, 6481172), (3502, 5757546), (4148, 4860879), (5253, 3838364), (6222, 3240586), (6283, 3209124), (7004, 2878773), (10506, 1919182), (12444, 1620293), (12566, 1604562), (15731, 1281732), (18849, 1069708), (21012, 959591), (25132, 802281), (31462, 640866), (37698, 534854), (47193, 427244), (62924, 320433), (75396, 267427), (94386, 213622), (106811, 188772)]