2012971872

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1103603}}^1$

素因数の和:1103635

約数の個数: 48

約数和(自身を含む): 5562164160

約数和(自身を除く): 3549192288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 1103603, 2207206, 3310809, 4414412, 6621618, 8828824, 13243236, 17657648, 20968457, 26486472, 35315296, 41936914, 52972944, 62905371, 83873828, 105945888, 125810742, 167747656, 251621484, 335495312, 503242968, 670990624, 1006485936, 2012971872]

約数ペア:

[(1, 2012971872), (2, 1006485936), (3, 670990624), (4, 503242968), (6, 335495312), (8, 251621484), (12, 167747656), (16, 125810742), (19, 105945888), (24, 83873828), (32, 62905371), (38, 52972944), (48, 41936914), (57, 35315296), (76, 26486472), (96, 20968457), (114, 17657648), (152, 13243236), (228, 8828824), (304, 6621618), (456, 4414412), (608, 3310809), (912, 2207206), (1824, 1103603)]