2004210008374

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1\times {\mathrm{1223}}^1\times {\mathrm{7883}}^1$

素因数の和:9625

約数の個数: 64

約数和(自身を含む): 3557381898240

約数和(自身を除く): 1553171889866

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 479, 958, 1223, 2446, 3353, 6706, 7883, 8561, 14849, 15766, 17122, 29698, 37913, 55181, 75826, 103943, 110362, 207886, 244373, 265391, 488746, 530782, 585817, 1171634, 1710611, 3421222, 3775957, 4100719, 7551914, 8201438, 9640909, 18160327, 19281818, 26431699, 36320654, 52863398, 67486363, 117054667, 127122289, 134972726, 234109334, 254244578, 298868179, 597736358, 819382669, 1638765338, 2092077253, 4184154506, 4617995411, 9235990822, 32325967877, 64651935754, 143157857741, 286315715482, 1002105004187, 2004210008374]

約数ペア:

[(1, 2004210008374), (2, 1002105004187), (7, 286315715482), (14, 143157857741), (31, 64651935754), (62, 32325967877), (217, 9235990822), (434, 4617995411), (479, 4184154506), (958, 2092077253), (1223, 1638765338), (2446, 819382669), (3353, 597736358), (6706, 298868179), (7883, 254244578), (8561, 234109334), (14849, 134972726), (15766, 127122289), (17122, 117054667), (29698, 67486363), (37913, 52863398), (55181, 36320654), (75826, 26431699), (103943, 19281818), (110362, 18160327), (207886, 9640909), (244373, 8201438), (265391, 7551914), (488746, 4100719), (530782, 3775957), (585817, 3421222), (1171634, 1710611)]