1805961784

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{229}}^1\times {\mathrm{8147}}^1$

素因数の和:8404

約数の個数: 48

約数和(自身を含む): 3738709800

約数和(自身を除く): 1932748016

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 229, 242, 458, 484, 916, 968, 1832, 2519, 5038, 8147, 10076, 16294, 20152, 27709, 32588, 55418, 65176, 89617, 110836, 179234, 221672, 358468, 716936, 985787, 1865663, 1971574, 3731326, 3943148, 7462652, 7886296, 14925304, 20522293, 41044586, 82089172, 164178344, 225745223, 451490446, 902980892, 1805961784]

約数ペア:

[(1, 1805961784), (2, 902980892), (4, 451490446), (8, 225745223), (11, 164178344), (22, 82089172), (44, 41044586), (88, 20522293), (121, 14925304), (229, 7886296), (242, 7462652), (458, 3943148), (484, 3731326), (916, 1971574), (968, 1865663), (1832, 985787), (2519, 716936), (5038, 358468), (8147, 221672), (10076, 179234), (16294, 110836), (20152, 89617), (27709, 65176), (32588, 55418)]