2015526954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61603}}^1$

素因数の和:61675

約数の個数: 64

約数和(自身を含む): 4967746560

約数和(自身を除く): 2952219606

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 41, 42, 57, 82, 114, 123, 133, 246, 266, 287, 399, 574, 779, 798, 861, 1558, 1722, 2337, 4674, 5453, 10906, 16359, 32718, 61603, 123206, 184809, 369618, 431221, 862442, 1170457, 1293663, 2340914, 2525723, 2587326, 3511371, 5051446, 7022742, 7577169, 8193199, 15154338, 16386398, 17680061, 24579597, 35360122, 47988737, 49159194, 53040183, 95977474, 106080366, 143966211, 287932422, 335921159, 671842318, 1007763477, 2015526954]

約数ペア:

[(1, 2015526954), (2, 1007763477), (3, 671842318), (6, 335921159), (7, 287932422), (14, 143966211), (19, 106080366), (21, 95977474), (38, 53040183), (41, 49159194), (42, 47988737), (57, 35360122), (82, 24579597), (114, 17680061), (123, 16386398), (133, 15154338), (246, 8193199), (266, 7577169), (287, 7022742), (399, 5051446), (574, 3511371), (779, 2587326), (798, 2525723), (861, 2340914), (1558, 1293663), (1722, 1170457), (2337, 862442), (4674, 431221), (5453, 369618), (10906, 184809), (16359, 123206), (32718, 61603)]