2098919130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{908623}}^1$

素因数の和:908651

約数の個数: 64

約数和(自身を含む): 6280409088

約数和(自身を除く): 4181489958

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 908623, 1817246, 2725869, 4543115, 5451738, 6360361, 9086230, 9994853, 12720722, 13629345, 19081083, 19989706, 27258690, 29984559, 31801805, 38162166, 49974265, 59969118, 63603610, 69963971, 95405415, 99948530, 139927942, 149922795, 190810830, 209891913, 299845590, 349819855, 419783826, 699639710, 1049459565, 2098919130]

約数ペア:

[(1, 2098919130), (2, 1049459565), (3, 699639710), (5, 419783826), (6, 349819855), (7, 299845590), (10, 209891913), (11, 190810830), (14, 149922795), (15, 139927942), (21, 99948530), (22, 95405415), (30, 69963971), (33, 63603610), (35, 59969118), (42, 49974265), (55, 38162166), (66, 31801805), (70, 29984559), (77, 27258690), (105, 19989706), (110, 19081083), (154, 13629345), (165, 12720722), (210, 9994853), (231, 9086230), (330, 6360361), (385, 5451738), (462, 4543115), (770, 2725869), (1155, 1817246), (2310, 908623)]