2034803210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{1997}}^1$

素因数の和:2231

約数の個数: 64

約数和(自身を含む): 4091264640

約数和(自身を除く): 2056461430

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 157, 295, 314, 590, 649, 785, 1298, 1570, 1727, 1997, 3245, 3454, 3994, 6490, 8635, 9263, 9985, 17270, 18526, 19970, 21967, 43934, 46315, 92630, 101893, 109835, 117823, 203786, 219670, 235646, 313529, 509465, 589115, 627058, 1018930, 1178230, 1296053, 1567645, 2592106, 3135290, 3448819, 6480265, 6897638, 12960530, 17244095, 18498211, 34488190, 36996422, 92491055, 184982110, 203480321, 406960642, 1017401605, 2034803210]

約数ペア:

[(1, 2034803210), (2, 1017401605), (5, 406960642), (10, 203480321), (11, 184982110), (22, 92491055), (55, 36996422), (59, 34488190), (110, 18498211), (118, 17244095), (157, 12960530), (295, 6897638), (314, 6480265), (590, 3448819), (649, 3135290), (785, 2592106), (1298, 1567645), (1570, 1296053), (1727, 1178230), (1997, 1018930), (3245, 627058), (3454, 589115), (3994, 509465), (6490, 313529), (8635, 235646), (9263, 219670), (9985, 203786), (17270, 117823), (18526, 109835), (19970, 101893), (21967, 92630), (43934, 46315)]