20124894804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{593}}^1\times {\mathrm{404017}}^1$

素因数の和:404624

約数の個数: 48

約数和(自身を含む): 53757019008

約数和(自身を除く): 33632124204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 593, 1186, 1779, 2372, 3558, 4151, 7116, 8302, 12453, 16604, 24906, 49812, 404017, 808034, 1212051, 1616068, 2424102, 2828119, 4848204, 5656238, 8484357, 11312476, 16968714, 33937428, 239582081, 479164162, 718746243, 958328324, 1437492486, 1677074567, 2874984972, 3354149134, 5031223701, 6708298268, 10062447402, 20124894804]

約数ペア:

[(1, 20124894804), (2, 10062447402), (3, 6708298268), (4, 5031223701), (6, 3354149134), (7, 2874984972), (12, 1677074567), (14, 1437492486), (21, 958328324), (28, 718746243), (42, 479164162), (84, 239582081), (593, 33937428), (1186, 16968714), (1779, 11312476), (2372, 8484357), (3558, 5656238), (4151, 4848204), (7116, 2828119), (8302, 2424102), (12453, 1616068), (16604, 1212051), (24906, 808034), (49812, 404017)]