2129648637

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{2693}}^1$

素因数の和:2949

約数の個数: 32

約数和(自身を含む): 3023831808

約数和(自身を除く): 894183171

約数列:

[1, 3, 23, 69, 73, 157, 219, 471, 1679, 2693, 3611, 5037, 8079, 10833, 11461, 34383, 61939, 185817, 196589, 263603, 422801, 589767, 790809, 1268403, 4521547, 9724423, 13564641, 29173269, 30864473, 92593419, 709882879, 2129648637]

約数ペア:

[(1, 2129648637), (3, 709882879), (23, 92593419), (69, 30864473), (73, 29173269), (157, 13564641), (219, 9724423), (471, 4521547), (1679, 1268403), (2693, 790809), (3611, 589767), (5037, 422801), (8079, 263603), (10833, 196589), (11461, 185817), (34383, 61939)]