2044760443628

素因数分解:

$2^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{2012821}}^1$

素因数の和:2012983

約数の個数: 72

約数和(自身を含む): 4279001930784

約数和(自身を除く): 2234241487156

約数列:

[1, 2, 4, 7, 14, 28, 49, 71, 73, 98, 142, 146, 196, 284, 292, 497, 511, 994, 1022, 1988, 2044, 3479, 3577, 5183, 6958, 7154, 10366, 13916, 14308, 20732, 36281, 72562, 145124, 253967, 507934, 1015868, 2012821, 4025642, 8051284, 14089747, 28179494, 56358988, 98628229, 142910291, 146935933, 197256458, 285820582, 293871866, 394512916, 571641164, 587743732, 1000372037, 1028551531, 2000744074, 2057103062, 4001488148, 4114206124, 7002604259, 7199860717, 10432451243, 14005208518, 14399721434, 20864902486, 28010417036, 28799442868, 41729804972, 73027158701, 146054317402, 292108634804, 511190110907, 1022380221814, 2044760443628]

約数ペア:

[(1, 2044760443628), (2, 1022380221814), (4, 511190110907), (7, 292108634804), (14, 146054317402), (28, 73027158701), (49, 41729804972), (71, 28799442868), (73, 28010417036), (98, 20864902486), (142, 14399721434), (146, 14005208518), (196, 10432451243), (284, 7199860717), (292, 7002604259), (497, 4114206124), (511, 4001488148), (994, 2057103062), (1022, 2000744074), (1988, 1028551531), (2044, 1000372037), (3479, 587743732), (3577, 571641164), (5183, 394512916), (6958, 293871866), (7154, 285820582), (10366, 197256458), (13916, 146935933), (14308, 142910291), (20732, 98628229), (36281, 56358988), (72562, 28179494), (145124, 14089747), (253967, 8051284), (507934, 4025642), (1015868, 2012821)]