2478010324

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{829}}^1\times {\mathrm{1063}}^1$

素因数の和:1952

約数の個数: 48

約数和(自身を含む): 4698198400

約数和(自身を除く): 2220188076

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 829, 1063, 1406, 1658, 2126, 2812, 3316, 4252, 15751, 20197, 30673, 31502, 39331, 40394, 61346, 63004, 78662, 80788, 122692, 157324, 582787, 747289, 881227, 1165574, 1494578, 1762454, 2331148, 2989156, 3524908, 16743313, 32605399, 33486626, 65210798, 66973252, 130421596, 619502581, 1239005162, 2478010324]

約数ペア:

[(1, 2478010324), (2, 1239005162), (4, 619502581), (19, 130421596), (37, 66973252), (38, 65210798), (74, 33486626), (76, 32605399), (148, 16743313), (703, 3524908), (829, 2989156), (1063, 2331148), (1406, 1762454), (1658, 1494578), (2126, 1165574), (2812, 881227), (3316, 747289), (4252, 582787), (15751, 157324), (20197, 122692), (30673, 80788), (31502, 78662), (39331, 63004), (40394, 61346)]