2012078002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{33149}}^1$

素因数の和:33282

約数の個数: 32

約数和(自身を含む): 3436992000

約数和(自身を除く): 1424913998

約数列:

[1, 2, 11, 22, 31, 62, 89, 178, 341, 682, 979, 1958, 2759, 5518, 30349, 33149, 60698, 66298, 364639, 729278, 1027619, 2055238, 2950261, 5900522, 11303809, 22607618, 32452871, 64905742, 91458091, 182916182, 1006039001, 2012078002]

約数ペア:

[(1, 2012078002), (2, 1006039001), (11, 182916182), (22, 91458091), (31, 64905742), (62, 32452871), (89, 22607618), (178, 11303809), (341, 5900522), (682, 2950261), (979, 2055238), (1958, 1027619), (2759, 729278), (5518, 364639), (30349, 66298), (33149, 60698)]