2099767568638

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{1531}}^1\times {\mathrm{2647}}^1$

素因数の和:4409

約数の個数: 64

約数和(自身を含む): 3332105588736

約数和(自身を除く): 1232338020098

約数列:

[1, 2, 31, 61, 62, 122, 137, 274, 1531, 1891, 2647, 3062, 3782, 4247, 5294, 8357, 8494, 16714, 47461, 82057, 93391, 94922, 161467, 164114, 186782, 209747, 259067, 322934, 362639, 419494, 518134, 725278, 2895121, 4052557, 5005477, 5790242, 6502157, 8105114, 10010954, 11241809, 12794567, 13004314, 22120979, 22483618, 25589134, 44241958, 125629267, 247205977, 251258534, 396631577, 494411954, 555200309, 685750349, 793263154, 1110400618, 1371500698, 7663385287, 15326770574, 17211209579, 33867218849, 34422419158, 67734437698, 1049883784319, 2099767568638]

約数ペア:

[(1, 2099767568638), (2, 1049883784319), (31, 67734437698), (61, 34422419158), (62, 33867218849), (122, 17211209579), (137, 15326770574), (274, 7663385287), (1531, 1371500698), (1891, 1110400618), (2647, 793263154), (3062, 685750349), (3782, 555200309), (4247, 494411954), (5294, 396631577), (8357, 251258534), (8494, 247205977), (16714, 125629267), (47461, 44241958), (82057, 25589134), (93391, 22483618), (94922, 22120979), (161467, 13004314), (164114, 12794567), (186782, 11241809), (209747, 10010954), (259067, 8105114), (322934, 6502157), (362639, 5790242), (419494, 5005477), (518134, 4052557), (725278, 2895121)]