120012018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2549}}^1$

素因数の和:2639

約数の個数: 64

約数和(自身を含む): 293760000

約数和(自身を除く): 173747982

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 59, 114, 118, 133, 177, 266, 354, 399, 413, 798, 826, 1121, 1239, 2242, 2478, 2549, 3363, 5098, 6726, 7647, 7847, 15294, 15694, 17843, 23541, 35686, 47082, 48431, 53529, 96862, 107058, 145293, 150391, 290586, 300782, 339017, 451173, 678034, 902346, 1017051, 1052737, 2034102, 2105474, 2857429, 3158211, 5714858, 6316422, 8572287, 17144574, 20002003, 40004006, 60006009, 120012018]

約数ペア:

[(1, 120012018), (2, 60006009), (3, 40004006), (6, 20002003), (7, 17144574), (14, 8572287), (19, 6316422), (21, 5714858), (38, 3158211), (42, 2857429), (57, 2105474), (59, 2034102), (114, 1052737), (118, 1017051), (133, 902346), (177, 678034), (266, 451173), (354, 339017), (399, 300782), (413, 290586), (798, 150391), (826, 145293), (1121, 107058), (1239, 96862), (2242, 53529), (2478, 48431), (2549, 47082), (3363, 35686), (5098, 23541), (6726, 17843), (7647, 15694), (7847, 15294)]