19460844

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:276

約数の個数: 96

約数和(自身を含む): 55319040

約数和(自身を除く): 35858196

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 83, 108, 117, 156, 166, 167, 234, 249, 332, 334, 351, 468, 498, 501, 668, 702, 747, 996, 1002, 1079, 1404, 1494, 1503, 2004, 2158, 2171, 2241, 2988, 3006, 3237, 4316, 4342, 4482, 4509, 6012, 6474, 6513, 8684, 8964, 9018, 9711, 12948, 13026, 13861, 18036, 19422, 19539, 26052, 27722, 29133, 38844, 39078, 41583, 55444, 58266, 58617, 78156, 83166, 116532, 117234, 124749, 166332, 180193, 234468, 249498, 360386, 374247, 498996, 540579, 720772, 748494, 1081158, 1496988, 1621737, 2162316, 3243474, 4865211, 6486948, 9730422, 19460844]

約数ペア:

[(1, 19460844), (2, 9730422), (3, 6486948), (4, 4865211), (6, 3243474), (9, 2162316), (12, 1621737), (13, 1496988), (18, 1081158), (26, 748494), (27, 720772), (36, 540579), (39, 498996), (52, 374247), (54, 360386), (78, 249498), (83, 234468), (108, 180193), (117, 166332), (156, 124749), (166, 117234), (167, 116532), (234, 83166), (249, 78156), (332, 58617), (334, 58266), (351, 55444), (468, 41583), (498, 39078), (501, 38844), (668, 29133), (702, 27722), (747, 26052), (996, 19539), (1002, 19422), (1079, 18036), (1404, 13861), (1494, 13026), (1503, 12948), (2004, 9711), (2158, 9018), (2171, 8964), (2241, 8684), (2988, 6513), (3006, 6474), (3237, 6012), (4316, 4509), (4342, 4482)]