19843056

素因数分解:

$2^4\times 3^4\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:332

約数の個数: 100

約数和(自身を含む): 58605624

約数和(自身を除く): 38762568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 81, 108, 122, 144, 162, 183, 216, 244, 251, 324, 366, 432, 488, 502, 549, 648, 732, 753, 976, 1004, 1098, 1296, 1464, 1506, 1647, 2008, 2196, 2259, 2928, 3012, 3294, 4016, 4392, 4518, 4941, 6024, 6588, 6777, 8784, 9036, 9882, 12048, 13176, 13554, 15311, 18072, 19764, 20331, 26352, 27108, 30622, 36144, 39528, 40662, 45933, 54216, 61244, 79056, 81324, 91866, 108432, 122488, 137799, 162648, 183732, 244976, 275598, 325296, 367464, 413397, 551196, 734928, 826794, 1102392, 1240191, 1653588, 2204784, 2480382, 3307176, 4960764, 6614352, 9921528, 19843056]

約数ペア:

[(1, 19843056), (2, 9921528), (3, 6614352), (4, 4960764), (6, 3307176), (8, 2480382), (9, 2204784), (12, 1653588), (16, 1240191), (18, 1102392), (24, 826794), (27, 734928), (36, 551196), (48, 413397), (54, 367464), (61, 325296), (72, 275598), (81, 244976), (108, 183732), (122, 162648), (144, 137799), (162, 122488), (183, 108432), (216, 91866), (244, 81324), (251, 79056), (324, 61244), (366, 54216), (432, 45933), (488, 40662), (502, 39528), (549, 36144), (648, 30622), (732, 27108), (753, 26352), (976, 20331), (1004, 19764), (1098, 18072), (1296, 15311), (1464, 13554), (1506, 13176), (1647, 12048), (2008, 9882), (2196, 9036), (2259, 8784), (2928, 6777), (3012, 6588), (3294, 6024), (4016, 4941), (4392, 4518)]