2128108014716

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{601}}^1\times {\mathrm{67829}}^1$

素因数の和:68886

約数の個数: 48

約数和(自身を含む): 3859924212480

約数和(自身を除く): 1731816197764

約数列:

[1, 2, 4, 31, 62, 124, 421, 601, 842, 1202, 1684, 2404, 13051, 18631, 26102, 37262, 52204, 67829, 74524, 135658, 253021, 271316, 506042, 1012084, 2102699, 4205398, 7843651, 8410796, 15687302, 28556009, 31374604, 40765229, 57112018, 81530458, 114224036, 163060916, 885236279, 1263722099, 1770472558, 2527444198, 3540945116, 5054888396, 17162161409, 34324322818, 68648645636, 532027003679, 1064054007358, 2128108014716]

約数ペア:

[(1, 2128108014716), (2, 1064054007358), (4, 532027003679), (31, 68648645636), (62, 34324322818), (124, 17162161409), (421, 5054888396), (601, 3540945116), (842, 2527444198), (1202, 1770472558), (1684, 1263722099), (2404, 885236279), (13051, 163060916), (18631, 114224036), (26102, 81530458), (37262, 57112018), (52204, 40765229), (67829, 31374604), (74524, 28556009), (135658, 15687302), (253021, 8410796), (271316, 7843651), (506042, 4205398), (1012084, 2102699)]