19343038962

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{182747}}^1$

素因数の和:182847

約数の個数: 64

約数和(自身を含む): 44210396160

約数和(自身を除く): 24867357198

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 59, 69, 78, 118, 138, 177, 299, 354, 598, 767, 897, 1357, 1534, 1794, 2301, 2714, 4071, 4602, 8142, 17641, 35282, 52923, 105846, 182747, 365494, 548241, 1096482, 2375711, 4203181, 4751422, 7127133, 8406362, 10782073, 12609543, 14254266, 21564146, 25219086, 32346219, 54641353, 64692438, 109282706, 140166949, 163924059, 247987679, 280333898, 327848118, 420500847, 495975358, 743963037, 841001694, 1487926074, 3223839827, 6447679654, 9671519481, 19343038962]

約数ペア:

[(1, 19343038962), (2, 9671519481), (3, 6447679654), (6, 3223839827), (13, 1487926074), (23, 841001694), (26, 743963037), (39, 495975358), (46, 420500847), (59, 327848118), (69, 280333898), (78, 247987679), (118, 163924059), (138, 140166949), (177, 109282706), (299, 64692438), (354, 54641353), (598, 32346219), (767, 25219086), (897, 21564146), (1357, 14254266), (1534, 12609543), (1794, 10782073), (2301, 8406362), (2714, 7127133), (4071, 4751422), (4602, 4203181), (8142, 2375711), (17641, 1096482), (35282, 548241), (52923, 365494), (105846, 182747)]