2002823374468

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1061}}^1\times {\mathrm{2174741}}^1$

素因数の和:2175844

約数の個数: 48

約数和(自身を含む): 4138760199168

約数和(自身を除く): 2135936824700

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 1061, 2122, 4244, 7427, 14854, 29708, 32891, 65782, 131564, 230237, 460474, 920948, 2174741, 4349482, 8698964, 15223187, 30446374, 60892748, 67416971, 134833942, 269667884, 471918797, 943837594, 1887675188, 2307400201, 4614800402, 9229600804, 16151801407, 32303602814, 64607205628, 71529406231, 143058812462, 286117624924, 500705843617, 1001411687234, 2002823374468]

約数ペア:

[(1, 2002823374468), (2, 1001411687234), (4, 500705843617), (7, 286117624924), (14, 143058812462), (28, 71529406231), (31, 64607205628), (62, 32303602814), (124, 16151801407), (217, 9229600804), (434, 4614800402), (868, 2307400201), (1061, 1887675188), (2122, 943837594), (4244, 471918797), (7427, 269667884), (14854, 134833942), (29708, 67416971), (32891, 60892748), (65782, 30446374), (131564, 15223187), (230237, 8698964), (460474, 4349482), (920948, 2174741)]