2005367910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{734567}}^1$

素因数の和:734597

約数の個数: 64

約数和(自身を含む): 5923556352

約数和(自身を除く): 3918188442

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 734567, 1469134, 2203701, 3672835, 4407402, 5141969, 7345670, 9549371, 10283938, 11018505, 15425907, 19098742, 22037010, 25709845, 28648113, 30851814, 47746855, 51419690, 57296226, 66845597, 77129535, 95493710, 133691194, 143240565, 154259070, 200536791, 286481130, 334227985, 401073582, 668455970, 1002683955, 2005367910]

約数ペア:

[(1, 2005367910), (2, 1002683955), (3, 668455970), (5, 401073582), (6, 334227985), (7, 286481130), (10, 200536791), (13, 154259070), (14, 143240565), (15, 133691194), (21, 95493710), (26, 77129535), (30, 66845597), (35, 57296226), (39, 51419690), (42, 47746855), (65, 30851814), (70, 28648113), (78, 25709845), (91, 22037010), (105, 19098742), (130, 15425907), (182, 11018505), (195, 10283938), (210, 9549371), (273, 7345670), (390, 5141969), (455, 4407402), (546, 3672835), (910, 2203701), (1365, 1469134), (2730, 734567)]