18764532

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{30661}}^1$

素因数の和:30688

約数の個数: 36

約数和(自身を含む): 50224356

約数和(自身を除く): 31459824

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 30661, 61322, 91983, 122644, 183966, 275949, 367932, 521237, 551898, 1042474, 1103796, 1563711, 2084948, 3127422, 4691133, 6254844, 9382266, 18764532]

約数ペア:

[(1, 18764532), (2, 9382266), (3, 6254844), (4, 4691133), (6, 3127422), (9, 2084948), (12, 1563711), (17, 1103796), (18, 1042474), (34, 551898), (36, 521237), (51, 367932), (68, 275949), (102, 183966), (153, 122644), (204, 91983), (306, 61322), (612, 30661)]