2390457602

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{337}}^1$

素因数の和:627

約数の個数: 64

約数和(自身を含む): 4149774720

約数和(自身を除く): 1759317118

約数列:

[1, 2, 13, 19, 26, 38, 83, 166, 173, 247, 337, 346, 494, 674, 1079, 1577, 2158, 2249, 3154, 3287, 4381, 4498, 6403, 6574, 8762, 12806, 14359, 20501, 27971, 28718, 41002, 42731, 55942, 58301, 83239, 85462, 116602, 166478, 186667, 272821, 363623, 373334, 531449, 545642, 727246, 757913, 1062898, 1107719, 1515826, 2215438, 3546673, 4838983, 6908837, 7093346, 9677966, 13817674, 14400347, 28800694, 62906779, 91940677, 125813558, 183881354, 1195228801, 2390457602]

約数ペア:

[(1, 2390457602), (2, 1195228801), (13, 183881354), (19, 125813558), (26, 91940677), (38, 62906779), (83, 28800694), (166, 14400347), (173, 13817674), (247, 9677966), (337, 7093346), (346, 6908837), (494, 4838983), (674, 3546673), (1079, 2215438), (1577, 1515826), (2158, 1107719), (2249, 1062898), (3154, 757913), (3287, 727246), (4381, 545642), (4498, 531449), (6403, 373334), (6574, 363623), (8762, 272821), (12806, 186667), (14359, 166478), (20501, 116602), (27971, 85462), (28718, 83239), (41002, 58301), (42731, 55942)]