19637916483

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1\times {\mathrm{3851}}^1$

素因数の和:4283

約数の個数: 32

約数和(自身を含む): 26957836800

約数和(自身を除く): 7319920317

約数列:

[1, 3, 71, 89, 213, 267, 269, 807, 3851, 6319, 11553, 18957, 19099, 23941, 57297, 71823, 273421, 342739, 820263, 1028217, 1035919, 1699811, 3107757, 5099433, 24334469, 73003407, 73550249, 92196791, 220650747, 276590373, 6545972161, 19637916483]

約数ペア:

[(1, 19637916483), (3, 6545972161), (71, 276590373), (89, 220650747), (213, 92196791), (267, 73550249), (269, 73003407), (807, 24334469), (3851, 5099433), (6319, 3107757), (11553, 1699811), (18957, 1035919), (19099, 1028217), (23941, 820263), (57297, 342739), (71823, 273421)]