33557595890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1993}}^1\times {\mathrm{18503}}^1$

素因数の和:20523

約数の個数: 64

約数和(自身を含む): 74384303616

約数和(自身を除く): 40826707726

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 1993, 3986, 9965, 13951, 18503, 19930, 25909, 27902, 37006, 51818, 69755, 92515, 129521, 129545, 139510, 181363, 185030, 240539, 259042, 259090, 362726, 481078, 647605, 906815, 1202695, 1295210, 1683773, 1813630, 2405390, 3367546, 8418865, 16837730, 36876479, 73752958, 184382395, 258135353, 368764790, 479394227, 516270706, 958788454, 1290676765, 2396971135, 2581353530, 3355759589, 4793942270, 6711519178, 16778797945, 33557595890]

約数ペア:

[(1, 33557595890), (2, 16778797945), (5, 6711519178), (7, 4793942270), (10, 3355759589), (13, 2581353530), (14, 2396971135), (26, 1290676765), (35, 958788454), (65, 516270706), (70, 479394227), (91, 368764790), (130, 258135353), (182, 184382395), (455, 73752958), (910, 36876479), (1993, 16837730), (3986, 8418865), (9965, 3367546), (13951, 2405390), (18503, 1813630), (19930, 1683773), (25909, 1295210), (27902, 1202695), (37006, 906815), (51818, 647605), (69755, 481078), (92515, 362726), (129521, 259090), (129545, 259042), (139510, 240539), (181363, 185030)]