2013567841908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{215955367}}^1$

素因数の和:215955421

約数の個数: 72

約数和(自身を含む): 5974189300352

約数和(自身を除く): 3960621458444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 518, 666, 777, 1036, 1332, 1554, 2331, 3108, 4662, 9324, 215955367, 431910734, 647866101, 863821468, 1295732202, 1511687569, 1943598303, 2591464404, 3023375138, 3887196606, 4535062707, 6046750276, 7774393212, 7990348579, 9070125414, 13605188121, 15980697158, 18140250828, 23971045737, 27210376242, 31961394316, 47942091474, 54420752484, 55932440053, 71913137211, 95884182948, 111864880106, 143826274422, 167797320159, 223729760212, 287652548844, 335594640318, 503391960477, 671189280636, 1006783920954, 2013567841908]

約数ペア:

[(1, 2013567841908), (2, 1006783920954), (3, 671189280636), (4, 503391960477), (6, 335594640318), (7, 287652548844), (9, 223729760212), (12, 167797320159), (14, 143826274422), (18, 111864880106), (21, 95884182948), (28, 71913137211), (36, 55932440053), (37, 54420752484), (42, 47942091474), (63, 31961394316), (74, 27210376242), (84, 23971045737), (111, 18140250828), (126, 15980697158), (148, 13605188121), (222, 9070125414), (252, 7990348579), (259, 7774393212), (333, 6046750276), (444, 4535062707), (518, 3887196606), (666, 3023375138), (777, 2591464404), (1036, 1943598303), (1332, 1511687569), (1554, 1295732202), (2331, 863821468), (3108, 647866101), (4662, 431910734), (9324, 215955367)]