20796441552

素因数分解:

$2^4\times 3^5\times {\mathrm{5348879}}^1$

素因数の和:5348902

約数の個数: 60

約数和(自身を含む): 60356761920

約数和(自身を除く): 39560320368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 5348879, 10697758, 16046637, 21395516, 32093274, 42791032, 48139911, 64186548, 85582064, 96279822, 128373096, 144419733, 192559644, 256746192, 288839466, 385119288, 433259199, 577678932, 770238576, 866518398, 1155357864, 1299777597, 1733036796, 2310715728, 2599555194, 3466073592, 5199110388, 6932147184, 10398220776, 20796441552]

約数ペア:

[(1, 20796441552), (2, 10398220776), (3, 6932147184), (4, 5199110388), (6, 3466073592), (8, 2599555194), (9, 2310715728), (12, 1733036796), (16, 1299777597), (18, 1155357864), (24, 866518398), (27, 770238576), (36, 577678932), (48, 433259199), (54, 385119288), (72, 288839466), (81, 256746192), (108, 192559644), (144, 144419733), (162, 128373096), (216, 96279822), (243, 85582064), (324, 64186548), (432, 48139911), (486, 42791032), (648, 32093274), (972, 21395516), (1296, 16046637), (1944, 10697758), (3888, 5348879)]