2012734528

素因数分解:

$2^6\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73651}}^1$

素因数の和:73731

約数の個数: 56

約数和(自身を含む): 4639486784

約数和(自身を除く): 2626752256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 224, 244, 427, 448, 488, 854, 976, 1708, 1952, 3416, 3904, 6832, 13664, 27328, 73651, 147302, 294604, 515557, 589208, 1031114, 1178416, 2062228, 2356832, 4124456, 4492711, 4713664, 8248912, 8985422, 16497824, 17970844, 31448977, 32995648, 35941688, 62897954, 71883376, 125795908, 143766752, 251591816, 287533504, 503183632, 1006367264, 2012734528]

約数ペア:

[(1, 2012734528), (2, 1006367264), (4, 503183632), (7, 287533504), (8, 251591816), (14, 143766752), (16, 125795908), (28, 71883376), (32, 62897954), (56, 35941688), (61, 32995648), (64, 31448977), (112, 17970844), (122, 16497824), (224, 8985422), (244, 8248912), (427, 4713664), (448, 4492711), (488, 4124456), (854, 2356832), (976, 2062228), (1708, 1178416), (1952, 1031114), (3416, 589208), (3904, 515557), (6832, 294604), (13664, 147302), (27328, 73651)]