19231506

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{5653}}^1$

素因数の和:5677

約数の個数: 48

約数和(自身を含む): 49393344

約数和(自身を除く): 30161838

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 5653, 11306, 16959, 33918, 39571, 50877, 79142, 101754, 118713, 152631, 237426, 305262, 356139, 457893, 712278, 915786, 1068417, 1373679, 2136834, 2747358, 3205251, 6410502, 9615753, 19231506]

約数ペア:

[(1, 19231506), (2, 9615753), (3, 6410502), (6, 3205251), (7, 2747358), (9, 2136834), (14, 1373679), (18, 1068417), (21, 915786), (27, 712278), (42, 457893), (54, 356139), (63, 305262), (81, 237426), (126, 152631), (162, 118713), (189, 101754), (243, 79142), (378, 50877), (486, 39571), (567, 33918), (1134, 16959), (1701, 11306), (3402, 5653)]