2051294353965

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4397}}^1\times {\mathrm{14747}}^1$

素因数の和:19211

約数の個数: 96

約数和(自身を含む): 3845001813120

約数和(自身を除く): 1793707459155

約数列:

[1, 3, 5, 9, 15, 19, 37, 45, 57, 95, 111, 171, 185, 285, 333, 555, 703, 855, 1665, 2109, 3515, 4397, 6327, 10545, 13191, 14747, 21985, 31635, 39573, 44241, 65955, 73735, 83543, 132723, 162689, 197865, 221205, 250629, 280193, 417715, 488067, 545639, 663615, 751887, 813445, 840579, 1253145, 1400965, 1464201, 1636917, 2440335, 2521737, 2728195, 3091091, 3759435, 4202895, 4910751, 7321005, 8184585, 9273273, 10367141, 12608685, 15455455, 24553755, 27819819, 31101423, 46366365, 51835705, 64842559, 93304269, 139099095, 155507115, 194527677, 324212795, 466521345, 583583031, 972638385, 1232008621, 2399174683, 2917915155, 3696025863, 6160043105, 7197524049, 11088077589, 11995873415, 18480129315, 21592572147, 35987620245, 45584318977, 55440387945, 107962860735, 136752956931, 227921594885, 410258870793, 683764784655, 2051294353965]

約数ペア:

[(1, 2051294353965), (3, 683764784655), (5, 410258870793), (9, 227921594885), (15, 136752956931), (19, 107962860735), (37, 55440387945), (45, 45584318977), (57, 35987620245), (95, 21592572147), (111, 18480129315), (171, 11995873415), (185, 11088077589), (285, 7197524049), (333, 6160043105), (555, 3696025863), (703, 2917915155), (855, 2399174683), (1665, 1232008621), (2109, 972638385), (3515, 583583031), (4397, 466521345), (6327, 324212795), (10545, 194527677), (13191, 155507115), (14747, 139099095), (21985, 93304269), (31635, 64842559), (39573, 51835705), (44241, 46366365), (65955, 31101423), (73735, 27819819), (83543, 24553755), (132723, 15455455), (162689, 12608685), (197865, 10367141), (221205, 9273273), (250629, 8184585), (280193, 7321005), (417715, 4910751), (488067, 4202895), (545639, 3759435), (663615, 3091091), (751887, 2728195), (813445, 2521737), (840579, 2440335), (1253145, 1636917), (1400965, 1464201)]