20072776104

素因数分解:

$2^3\times 3^3\times {\mathrm{9631}}^1\times {\mathrm{9649}}^1$

素因数の和:19295

約数の個数: 64

約数和(自身を含む): 55769280000

約数和(自身を除く): 35696503896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 9631, 9649, 19262, 19298, 28893, 28947, 38524, 38596, 57786, 57894, 77048, 77192, 86679, 86841, 115572, 115788, 173358, 173682, 231144, 231576, 260037, 260523, 346716, 347364, 520074, 521046, 693432, 694728, 1040148, 1042092, 2080296, 2084184, 92929519, 185859038, 278788557, 371718076, 557577114, 743436152, 836365671, 1115154228, 1672731342, 2230308456, 2509097013, 3345462684, 5018194026, 6690925368, 10036388052, 20072776104]

約数ペア:

[(1, 20072776104), (2, 10036388052), (3, 6690925368), (4, 5018194026), (6, 3345462684), (8, 2509097013), (9, 2230308456), (12, 1672731342), (18, 1115154228), (24, 836365671), (27, 743436152), (36, 557577114), (54, 371718076), (72, 278788557), (108, 185859038), (216, 92929519), (9631, 2084184), (9649, 2080296), (19262, 1042092), (19298, 1040148), (28893, 694728), (28947, 693432), (38524, 521046), (38596, 520074), (57786, 347364), (57894, 346716), (77048, 260523), (77192, 260037), (86679, 231576), (86841, 231144), (115572, 173682), (115788, 173358)]