2013013044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{469891}}^1$

素因数の和:469925

約数の個数: 72

約数和(自身を含む): 6157464768

約数和(自身を除く): 4144451724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 469891, 939782, 1409673, 1879564, 2819346, 3289237, 4229019, 5638692, 6578474, 7988147, 8458038, 9867711, 13156948, 15976294, 16916076, 19735422, 23964441, 29603133, 31952588, 39470844, 47928882, 55917029, 59206266, 71893323, 95857764, 111834058, 118412532, 143786646, 167751087, 223668116, 287573292, 335502174, 503253261, 671004348, 1006506522, 2013013044]

約数ペア:

[(1, 2013013044), (2, 1006506522), (3, 671004348), (4, 503253261), (6, 335502174), (7, 287573292), (9, 223668116), (12, 167751087), (14, 143786646), (17, 118412532), (18, 111834058), (21, 95857764), (28, 71893323), (34, 59206266), (36, 55917029), (42, 47928882), (51, 39470844), (63, 31952588), (68, 29603133), (84, 23964441), (102, 19735422), (119, 16916076), (126, 15976294), (153, 13156948), (204, 9867711), (238, 8458038), (252, 7988147), (306, 6578474), (357, 5638692), (476, 4229019), (612, 3289237), (714, 2819346), (1071, 1879564), (1428, 1409673), (2142, 939782), (4284, 469891)]