19046358

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{929}}^1$

素因数の和:1021

約数の個数: 48

約数和(自身を含む): 44394480

約数和(自身を除く): 25348122

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 67, 102, 134, 153, 201, 306, 402, 603, 929, 1139, 1206, 1858, 2278, 2787, 3417, 5574, 6834, 8361, 10251, 15793, 16722, 20502, 31586, 47379, 62243, 94758, 124486, 142137, 186729, 284274, 373458, 560187, 1058131, 1120374, 2116262, 3174393, 6348786, 9523179, 19046358]

約数ペア:

[(1, 19046358), (2, 9523179), (3, 6348786), (6, 3174393), (9, 2116262), (17, 1120374), (18, 1058131), (34, 560187), (51, 373458), (67, 284274), (102, 186729), (134, 142137), (153, 124486), (201, 94758), (306, 62243), (402, 47379), (603, 31586), (929, 20502), (1139, 16722), (1206, 15793), (1858, 10251), (2278, 8361), (2787, 6834), (3417, 5574)]