20278300910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1733}}^1\times {\mathrm{9833}}^1$

素因数の和:11597

約数の個数: 64

約数和(自身を含む): 44199188352

約数和(自身を除く): 23920887442

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 1733, 3466, 8665, 9833, 12131, 17330, 19666, 24262, 29461, 49165, 58922, 60655, 68831, 98330, 121310, 137662, 147305, 167161, 206227, 294610, 334322, 344155, 412454, 688310, 835805, 1031135, 1170127, 1671610, 2062270, 2340254, 5850635, 11701270, 17040589, 34081178, 85202945, 119284123, 170405890, 238568246, 289690013, 579380026, 596420615, 1192841230, 1448450065, 2027830091, 2896900130, 4055660182, 10139150455, 20278300910]

約数ペア:

[(1, 20278300910), (2, 10139150455), (5, 4055660182), (7, 2896900130), (10, 2027830091), (14, 1448450065), (17, 1192841230), (34, 596420615), (35, 579380026), (70, 289690013), (85, 238568246), (119, 170405890), (170, 119284123), (238, 85202945), (595, 34081178), (1190, 17040589), (1733, 11701270), (3466, 5850635), (8665, 2340254), (9833, 2062270), (12131, 1671610), (17330, 1170127), (19666, 1031135), (24262, 835805), (29461, 688310), (49165, 412454), (58922, 344155), (60655, 334322), (68831, 294610), (98330, 206227), (121310, 167161), (137662, 147305)]