20199015694

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{11527}}^1$

素因数の和:12121

約数の個数: 48

約数和(自身を含む): 35932637664

約数和(自身を除く): 15733621970

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 557, 1114, 1573, 3146, 6127, 7241, 11527, 12254, 14482, 23054, 67397, 79651, 126797, 134794, 149851, 159302, 253594, 299702, 876161, 1394767, 1648361, 1752322, 2789534, 3296722, 6420539, 12841078, 18131971, 36263942, 70625929, 83467007, 141251858, 166934014, 776885219, 918137077, 1553770438, 1836274154, 10099507847, 20199015694]

約数ペア:

[(1, 20199015694), (2, 10099507847), (11, 1836274154), (13, 1553770438), (22, 918137077), (26, 776885219), (121, 166934014), (143, 141251858), (242, 83467007), (286, 70625929), (557, 36263942), (1114, 18131971), (1573, 12841078), (3146, 6420539), (6127, 3296722), (7241, 2789534), (11527, 1752322), (12254, 1648361), (14482, 1394767), (23054, 876161), (67397, 299702), (79651, 253594), (126797, 159302), (134794, 149851)]