2346352921

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{1993}}^1$

素因数の和:2197

約数の個数: 32

約数和(自身を含む): 2779476480

約数和(自身を除く): 433123559

約数列:

[1, 11, 19, 43, 131, 209, 473, 817, 1441, 1993, 2489, 5633, 8987, 21923, 27379, 37867, 61963, 85699, 107027, 261083, 416537, 942689, 1177297, 1628281, 2871913, 4960577, 11226569, 17911091, 54566347, 123492259, 213304811, 2346352921]

約数ペア:

[(1, 2346352921), (11, 213304811), (19, 123492259), (43, 54566347), (131, 17911091), (209, 11226569), (473, 4960577), (817, 2871913), (1441, 1628281), (1993, 1177297), (2489, 942689), (5633, 416537), (8987, 261083), (21923, 107027), (27379, 85699), (37867, 61963)]