2098553670

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{18911}}^1$

素因数の和:19067

約数の個数: 80

約数和(自身を含む): 5684266368

約数和(自身を除く): 3585712698

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 137, 162, 270, 274, 405, 411, 685, 810, 822, 1233, 1370, 2055, 2466, 3699, 4110, 6165, 7398, 11097, 12330, 18495, 18911, 22194, 36990, 37822, 55485, 56733, 94555, 110970, 113466, 170199, 189110, 283665, 340398, 510597, 567330, 850995, 1021194, 1531791, 1701990, 2552985, 2590807, 3063582, 5105970, 5181614, 7658955, 7772421, 12954035, 15317910, 15544842, 23317263, 25908070, 38862105, 46634526, 69951789, 77724210, 116586315, 139903578, 209855367, 233172630, 349758945, 419710734, 699517890, 1049276835, 2098553670]

約数ペア:

[(1, 2098553670), (2, 1049276835), (3, 699517890), (5, 419710734), (6, 349758945), (9, 233172630), (10, 209855367), (15, 139903578), (18, 116586315), (27, 77724210), (30, 69951789), (45, 46634526), (54, 38862105), (81, 25908070), (90, 23317263), (135, 15544842), (137, 15317910), (162, 12954035), (270, 7772421), (274, 7658955), (405, 5181614), (411, 5105970), (685, 3063582), (810, 2590807), (822, 2552985), (1233, 1701990), (1370, 1531791), (2055, 1021194), (2466, 850995), (3699, 567330), (4110, 510597), (6165, 340398), (7398, 283665), (11097, 189110), (12330, 170199), (18495, 113466), (18911, 110970), (22194, 94555), (36990, 56733), (37822, 55485)]