20160892626

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{39317}}^1$

素因数の和:39779

約数の個数: 64

約数和(自身を含む): 47785524480

約数和(自身を除く): 27624631854

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 421, 609, 842, 1218, 1263, 2526, 2947, 5894, 8841, 12209, 17682, 24418, 36627, 39317, 73254, 78634, 85463, 117951, 170926, 235902, 256389, 275219, 512778, 550438, 825657, 1140193, 1651314, 2280386, 3420579, 6841158, 7981351, 15962702, 16552457, 23944053, 33104914, 47888106, 49657371, 99314742, 115867199, 231734398, 347601597, 480021253, 695203194, 960042506, 1440063759, 2880127518, 3360148771, 6720297542, 10080446313, 20160892626]

約数ペア:

[(1, 20160892626), (2, 10080446313), (3, 6720297542), (6, 3360148771), (7, 2880127518), (14, 1440063759), (21, 960042506), (29, 695203194), (42, 480021253), (58, 347601597), (87, 231734398), (174, 115867199), (203, 99314742), (406, 49657371), (421, 47888106), (609, 33104914), (842, 23944053), (1218, 16552457), (1263, 15962702), (2526, 7981351), (2947, 6841158), (5894, 3420579), (8841, 2280386), (12209, 1651314), (17682, 1140193), (24418, 825657), (36627, 550438), (39317, 512778), (73254, 275219), (78634, 256389), (85463, 235902), (117951, 170926)]