2017452996

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{15907}}^1$

素因数の和:16201

約数の個数: 72

約数和(自身を含む): 5512567424

約数和(自身を除く): 3495114428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 271, 468, 542, 813, 1084, 1626, 2439, 3252, 3523, 4878, 7046, 9756, 10569, 14092, 15907, 21138, 31707, 31814, 42276, 47721, 63414, 63628, 95442, 126828, 143163, 190884, 206791, 286326, 413582, 572652, 620373, 827164, 1240746, 1861119, 2481492, 3722238, 4310797, 7444476, 8621594, 12932391, 17243188, 25864782, 38797173, 51729564, 56040361, 77594346, 112080722, 155188692, 168121083, 224161444, 336242166, 504363249, 672484332, 1008726498, 2017452996]

約数ペア:

[(1, 2017452996), (2, 1008726498), (3, 672484332), (4, 504363249), (6, 336242166), (9, 224161444), (12, 168121083), (13, 155188692), (18, 112080722), (26, 77594346), (36, 56040361), (39, 51729564), (52, 38797173), (78, 25864782), (117, 17243188), (156, 12932391), (234, 8621594), (271, 7444476), (468, 4310797), (542, 3722238), (813, 2481492), (1084, 1861119), (1626, 1240746), (2439, 827164), (3252, 620373), (3523, 572652), (4878, 413582), (7046, 286326), (9756, 206791), (10569, 190884), (14092, 143163), (15907, 126828), (21138, 95442), (31707, 63628), (31814, 63414), (42276, 47721)]