2007704772

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{2447}}^1$

素因数の和:2638

約数の個数: 96

約数和(自身を含む): 5329981440

約数和(自身を除く): 3322276668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 107, 108, 142, 213, 214, 284, 321, 426, 428, 639, 642, 852, 963, 1278, 1284, 1917, 1926, 2447, 2556, 2889, 3834, 3852, 4894, 5778, 7341, 7597, 7668, 9788, 11556, 14682, 15194, 22023, 22791, 29364, 30388, 44046, 45582, 66069, 68373, 88092, 91164, 132138, 136746, 173737, 205119, 261829, 264276, 273492, 347474, 410238, 521211, 523658, 694948, 785487, 820476, 1042422, 1047316, 1563633, 1570974, 2084844, 2356461, 3127266, 3141948, 4690899, 4712922, 6254532, 7069383, 9381798, 9425844, 14138766, 18589859, 18763596, 28277532, 37179718, 55769577, 74359436, 111539154, 167308731, 223078308, 334617462, 501926193, 669234924, 1003852386, 2007704772]

約数ペア:

[(1, 2007704772), (2, 1003852386), (3, 669234924), (4, 501926193), (6, 334617462), (9, 223078308), (12, 167308731), (18, 111539154), (27, 74359436), (36, 55769577), (54, 37179718), (71, 28277532), (107, 18763596), (108, 18589859), (142, 14138766), (213, 9425844), (214, 9381798), (284, 7069383), (321, 6254532), (426, 4712922), (428, 4690899), (639, 3141948), (642, 3127266), (852, 2356461), (963, 2084844), (1278, 1570974), (1284, 1563633), (1917, 1047316), (1926, 1042422), (2447, 820476), (2556, 785487), (2889, 694948), (3834, 523658), (3852, 521211), (4894, 410238), (5778, 347474), (7341, 273492), (7597, 264276), (7668, 261829), (9788, 205119), (11556, 173737), (14682, 136746), (15194, 132138), (22023, 91164), (22791, 88092), (29364, 68373), (30388, 66069), (44046, 45582)]