2015464504

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{3947}}^1$

素因数の和:4084

約数の個数: 64

約数和(自身を含む): 4093286400

約数和(自身を除く): 2077821896

約数列:

[1, 2, 4, 8, 29, 31, 58, 62, 71, 116, 124, 142, 232, 248, 284, 568, 899, 1798, 2059, 2201, 3596, 3947, 4118, 4402, 7192, 7894, 8236, 8804, 15788, 16472, 17608, 31576, 63829, 114463, 122357, 127658, 228926, 244714, 255316, 280237, 457852, 489428, 510632, 560474, 915704, 978856, 1120948, 2241896, 3548353, 7096706, 8126873, 8687347, 14193412, 16253746, 17374694, 28386824, 32507492, 34749388, 65014984, 69498776, 251933063, 503866126, 1007732252, 2015464504]

約数ペア:

[(1, 2015464504), (2, 1007732252), (4, 503866126), (8, 251933063), (29, 69498776), (31, 65014984), (58, 34749388), (62, 32507492), (71, 28386824), (116, 17374694), (124, 16253746), (142, 14193412), (232, 8687347), (248, 8126873), (284, 7096706), (568, 3548353), (899, 2241896), (1798, 1120948), (2059, 978856), (2201, 915704), (3596, 560474), (3947, 510632), (4118, 489428), (4402, 457852), (7192, 280237), (7894, 255316), (8236, 244714), (8804, 228926), (15788, 127658), (16472, 122357), (17608, 114463), (31576, 63829)]