2077489944

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{168737}}^1$

素因数の和:168774

約数の個数: 80

約数和(自身を含む): 6125189400

約数和(自身を除く): 4047699456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 2052, 3078, 4104, 6156, 12312, 168737, 337474, 506211, 674948, 1012422, 1349896, 1518633, 2024844, 3037266, 3206003, 4049688, 4555899, 6074532, 6412006, 9111798, 9618009, 12149064, 12824012, 13667697, 18223596, 19236018, 25648024, 27335394, 28854027, 36447192, 38472036, 54670788, 57708054, 76944072, 86562081, 109341576, 115416108, 173124162, 230832216, 259686243, 346248324, 519372486, 692496648, 1038744972, 2077489944]

約数ペア:

[(1, 2077489944), (2, 1038744972), (3, 692496648), (4, 519372486), (6, 346248324), (8, 259686243), (9, 230832216), (12, 173124162), (18, 115416108), (19, 109341576), (24, 86562081), (27, 76944072), (36, 57708054), (38, 54670788), (54, 38472036), (57, 36447192), (72, 28854027), (76, 27335394), (81, 25648024), (108, 19236018), (114, 18223596), (152, 13667697), (162, 12824012), (171, 12149064), (216, 9618009), (228, 9111798), (324, 6412006), (342, 6074532), (456, 4555899), (513, 4049688), (648, 3206003), (684, 3037266), (1026, 2024844), (1368, 1518633), (1539, 1349896), (2052, 1012422), (3078, 674948), (4104, 506211), (6156, 337474), (12312, 168737)]