20344501905072

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{1481}}^1\times {\mathrm{3448043}}^1$

素因数の和:3449618

約数の個数: 80

約数和(自身を含む): 53225772582528

約数和(自身を除く): 32881270677456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 664, 996, 1328, 1481, 1992, 2962, 3984, 4443, 5924, 8886, 11848, 17772, 23696, 35544, 71088, 122923, 245846, 368769, 491692, 737538, 983384, 1475076, 1966768, 2950152, 3448043, 5900304, 6896086, 10344129, 13792172, 20688258, 27584344, 41376516, 55168688, 82753032, 165506064, 286187569, 572375138, 858562707, 1144750276, 1717125414, 2289500552, 3434250828, 4579001104, 5106551683, 6868501656, 10213103366, 13737003312, 15319655049, 20426206732, 30639310098, 40852413464, 61278620196, 81704826928, 122557240392, 245114480784, 423843789689, 847687579378, 1271531369067, 1695375158756, 2543062738134, 3390750317512, 5086125476268, 6781500635024, 10172250952536, 20344501905072]

約数ペア:

[(1, 20344501905072), (2, 10172250952536), (3, 6781500635024), (4, 5086125476268), (6, 3390750317512), (8, 2543062738134), (12, 1695375158756), (16, 1271531369067), (24, 847687579378), (48, 423843789689), (83, 245114480784), (166, 122557240392), (249, 81704826928), (332, 61278620196), (498, 40852413464), (664, 30639310098), (996, 20426206732), (1328, 15319655049), (1481, 13737003312), (1992, 10213103366), (2962, 6868501656), (3984, 5106551683), (4443, 4579001104), (5924, 3434250828), (8886, 2289500552), (11848, 1717125414), (17772, 1144750276), (23696, 858562707), (35544, 572375138), (71088, 286187569), (122923, 165506064), (245846, 82753032), (368769, 55168688), (491692, 41376516), (737538, 27584344), (983384, 20688258), (1475076, 13792172), (1966768, 10344129), (2950152, 6896086), (3448043, 5900304)]