20582243354

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{3301}}^1$

素因数の和:3499

約数の個数: 64

約数和(自身を含む): 34488729600

約数和(自身を除く): 13906486246

約数列:

[1, 2, 19, 31, 38, 62, 67, 79, 134, 158, 589, 1178, 1273, 1501, 2077, 2449, 2546, 3002, 3301, 4154, 4898, 5293, 6602, 10586, 39463, 46531, 62719, 78926, 93062, 100567, 102331, 125438, 164083, 201134, 204662, 221167, 260779, 328166, 442334, 521558, 1944289, 3117577, 3888578, 4202173, 4954801, 6235154, 6856177, 8084149, 8404346, 9909602, 13712354, 16168298, 17472193, 34944386, 130267363, 153598831, 260534726, 307197662, 331971667, 541637983, 663943334, 1083275966, 10291121677, 20582243354]

約数ペア:

[(1, 20582243354), (2, 10291121677), (19, 1083275966), (31, 663943334), (38, 541637983), (62, 331971667), (67, 307197662), (79, 260534726), (134, 153598831), (158, 130267363), (589, 34944386), (1178, 17472193), (1273, 16168298), (1501, 13712354), (2077, 9909602), (2449, 8404346), (2546, 8084149), (3002, 6856177), (3301, 6235154), (4154, 4954801), (4898, 4202173), (5293, 3888578), (6602, 3117577), (10586, 1944289), (39463, 521558), (46531, 442334), (62719, 328166), (78926, 260779), (93062, 221167), (100567, 204662), (102331, 201134), (125438, 164083)]