20199673134

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{16263827}}^1$

素因数の和:16263861

約数の個数: 32

約数和(自身を含む): 46839824640

約数和(自身を除く): 26640151506

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 16263827, 32527654, 48791481, 97582962, 146374443, 292748886, 374068021, 439123329, 748136042, 878246658, 1122204063, 2244408126, 3366612189, 6733224378, 10099836567, 20199673134]

約数ペア:

[(1, 20199673134), (2, 10099836567), (3, 6733224378), (6, 3366612189), (9, 2244408126), (18, 1122204063), (23, 878246658), (27, 748136042), (46, 439123329), (54, 374068021), (69, 292748886), (138, 146374443), (207, 97582962), (414, 48791481), (621, 32527654), (1242, 16263827)]