2220934016

素因数分解:

$2^7\times 7^2\times {\mathrm{19}}^1\times {\mathrm{18637}}^1$

素因数の和:18684

約数の個数: 96

約数和(自身を含む): 5418066600

約数和(自身を除く): 3197132584

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 128, 133, 152, 196, 224, 266, 304, 392, 448, 532, 608, 784, 896, 931, 1064, 1216, 1568, 1862, 2128, 2432, 3136, 3724, 4256, 6272, 7448, 8512, 14896, 17024, 18637, 29792, 37274, 59584, 74548, 119168, 130459, 149096, 260918, 298192, 354103, 521836, 596384, 708206, 913213, 1043672, 1192768, 1416412, 1826426, 2087344, 2385536, 2478721, 2832824, 3652852, 4174688, 4957442, 5665648, 7305704, 8349376, 9914884, 11331296, 14611408, 16698752, 17351047, 19829768, 22662592, 29222816, 34702094, 39659536, 45325184, 58445632, 69404188, 79319072, 116891264, 138808376, 158638144, 277616752, 317276288, 555233504, 1110467008, 2220934016]

約数ペア:

[(1, 2220934016), (2, 1110467008), (4, 555233504), (7, 317276288), (8, 277616752), (14, 158638144), (16, 138808376), (19, 116891264), (28, 79319072), (32, 69404188), (38, 58445632), (49, 45325184), (56, 39659536), (64, 34702094), (76, 29222816), (98, 22662592), (112, 19829768), (128, 17351047), (133, 16698752), (152, 14611408), (196, 11331296), (224, 9914884), (266, 8349376), (304, 7305704), (392, 5665648), (448, 4957442), (532, 4174688), (608, 3652852), (784, 2832824), (896, 2478721), (931, 2385536), (1064, 2087344), (1216, 1826426), (1568, 1416412), (1862, 1192768), (2128, 1043672), (2432, 913213), (3136, 708206), (3724, 596384), (4256, 521836), (6272, 354103), (7448, 298192), (8512, 260918), (14896, 149096), (17024, 130459), (18637, 119168), (29792, 74548), (37274, 59584)]