19313719164

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{6166577}}^1$

素因数の和:6166619

約数の個数: 48

約数和(自身を含む): 51799255200

約数和(自身を除く): 32485536036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 6166577, 12333154, 18499731, 24666308, 36999462, 55499193, 73998924, 110998386, 166497579, 178830733, 221996772, 332995158, 357661466, 536492199, 665990316, 715322932, 1072984398, 1609476597, 2145968796, 3218953194, 4828429791, 6437906388, 9656859582, 19313719164]

約数ペア:

[(1, 19313719164), (2, 9656859582), (3, 6437906388), (4, 4828429791), (6, 3218953194), (9, 2145968796), (12, 1609476597), (18, 1072984398), (27, 715322932), (29, 665990316), (36, 536492199), (54, 357661466), (58, 332995158), (87, 221996772), (108, 178830733), (116, 166497579), (174, 110998386), (261, 73998924), (348, 55499193), (522, 36999462), (783, 24666308), (1044, 18499731), (1566, 12333154), (3132, 6166577)]