19518014328

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^2\times {\mathrm{11503}}^1$

素因数の和:11653

約数の個数: 96

約数和(自身を含む): 52223558400

約数和(自身を除く): 32705544072

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 61, 76, 114, 122, 152, 183, 228, 244, 366, 456, 488, 732, 1159, 1464, 2318, 3477, 3721, 4636, 6954, 7442, 9272, 11163, 11503, 13908, 14884, 22326, 23006, 27816, 29768, 34509, 44652, 46012, 69018, 70699, 89304, 92024, 138036, 141398, 212097, 218557, 276072, 282796, 424194, 437114, 565592, 655671, 701683, 848388, 874228, 1311342, 1403366, 1696776, 1748456, 2105049, 2622684, 2806732, 4210098, 5245368, 5613464, 8420196, 13331977, 16840392, 26663954, 39995931, 42802663, 53327908, 79991862, 85605326, 106655816, 128407989, 159983724, 171210652, 256815978, 319967448, 342421304, 513631956, 813250597, 1027263912, 1626501194, 2439751791, 3253002388, 4879503582, 6506004776, 9759007164, 19518014328]

約数ペア:

[(1, 19518014328), (2, 9759007164), (3, 6506004776), (4, 4879503582), (6, 3253002388), (8, 2439751791), (12, 1626501194), (19, 1027263912), (24, 813250597), (38, 513631956), (57, 342421304), (61, 319967448), (76, 256815978), (114, 171210652), (122, 159983724), (152, 128407989), (183, 106655816), (228, 85605326), (244, 79991862), (366, 53327908), (456, 42802663), (488, 39995931), (732, 26663954), (1159, 16840392), (1464, 13331977), (2318, 8420196), (3477, 5613464), (3721, 5245368), (4636, 4210098), (6954, 2806732), (7442, 2622684), (9272, 2105049), (11163, 1748456), (11503, 1696776), (13908, 1403366), (14884, 1311342), (22326, 874228), (23006, 848388), (27816, 701683), (29768, 655671), (34509, 565592), (44652, 437114), (46012, 424194), (69018, 282796), (70699, 276072), (89304, 218557), (92024, 212097), (138036, 141398)]