2912149494

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{144323}}^1$

素因数の和:144409

約数の個数: 48

約数和(自身を含む): 6754363200

約数和(自身を除く): 3842213706

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 59, 114, 118, 171, 177, 342, 354, 531, 1062, 1121, 2242, 3363, 6726, 10089, 20178, 144323, 288646, 432969, 865938, 1298907, 2597814, 2742137, 5484274, 8226411, 8515057, 16452822, 17030114, 24679233, 25545171, 49358466, 51090342, 76635513, 153271026, 161786083, 323572166, 485358249, 970716498, 1456074747, 2912149494]

約数ペア:

[(1, 2912149494), (2, 1456074747), (3, 970716498), (6, 485358249), (9, 323572166), (18, 161786083), (19, 153271026), (38, 76635513), (57, 51090342), (59, 49358466), (114, 25545171), (118, 24679233), (171, 17030114), (177, 16452822), (342, 8515057), (354, 8226411), (531, 5484274), (1062, 2742137), (1121, 2597814), (2242, 1298907), (3363, 865938), (6726, 432969), (10089, 288646), (20178, 144323)]