2103152816

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{10733}}^1$

素因数の和:11109

約数の個数: 40

約数和(自身を含む): 4198024464

約数和(自身を除く): 2094871648

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 331, 592, 662, 1324, 2648, 5296, 10733, 12247, 21466, 24494, 42932, 48988, 85864, 97976, 171728, 195952, 397121, 794242, 1588484, 3176968, 3552623, 6353936, 7105246, 14210492, 28420984, 56841968, 131447051, 262894102, 525788204, 1051576408, 2103152816]

約数ペア:

[(1, 2103152816), (2, 1051576408), (4, 525788204), (8, 262894102), (16, 131447051), (37, 56841968), (74, 28420984), (148, 14210492), (296, 7105246), (331, 6353936), (592, 3552623), (662, 3176968), (1324, 1588484), (2648, 794242), (5296, 397121), (10733, 195952), (12247, 171728), (21466, 97976), (24494, 85864), (42932, 48988)]