508768198210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1181}}^1\times {\mathrm{22013}}^1$

素因数の和:23323

約数の個数: 64

約数和(自身を含む): 974209317120

約数和(自身を除く): 465441118910

約数列:

[1, 2, 5, 10, 19, 38, 95, 103, 190, 206, 515, 1030, 1181, 1957, 2362, 3914, 5905, 9785, 11810, 19570, 22013, 22439, 44026, 44878, 110065, 112195, 121643, 220130, 224390, 243286, 418247, 608215, 836494, 1216430, 2091235, 2267339, 2311217, 4182470, 4534678, 4622434, 11336695, 11556085, 22673390, 23112170, 25997353, 43079441, 51994706, 86158882, 129986765, 215397205, 259973530, 430794410, 493949707, 987899414, 2469748535, 2677727359, 4939497070, 5355454718, 13388636795, 26777273590, 50876819821, 101753639642, 254384099105, 508768198210]

約数ペア:

[(1, 508768198210), (2, 254384099105), (5, 101753639642), (10, 50876819821), (19, 26777273590), (38, 13388636795), (95, 5355454718), (103, 4939497070), (190, 2677727359), (206, 2469748535), (515, 987899414), (1030, 493949707), (1181, 430794410), (1957, 259973530), (2362, 215397205), (3914, 129986765), (5905, 86158882), (9785, 51994706), (11810, 43079441), (19570, 25997353), (22013, 23112170), (22439, 22673390), (44026, 11556085), (44878, 11336695), (110065, 4622434), (112195, 4534678), (121643, 4182470), (220130, 2311217), (224390, 2267339), (243286, 2091235), (418247, 1216430), (608215, 836494)]