20238047562

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{197033}}^1$

素因数の和:197127

約数の個数: 64

約数和(自身を含む): 45964091520

約数和(自身を除く): 25726043958

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 53, 57, 102, 106, 114, 159, 318, 323, 646, 901, 969, 1007, 1802, 1938, 2014, 2703, 3021, 5406, 6042, 17119, 34238, 51357, 102714, 197033, 394066, 591099, 1182198, 3349561, 3743627, 6699122, 7487254, 10048683, 10442749, 11230881, 20097366, 20885498, 22461762, 31328247, 62656494, 63641659, 127283318, 177526733, 190924977, 198412231, 355053466, 381849954, 396824462, 532580199, 595236693, 1065160398, 1190473386, 3373007927, 6746015854, 10119023781, 20238047562]

約数ペア:

[(1, 20238047562), (2, 10119023781), (3, 6746015854), (6, 3373007927), (17, 1190473386), (19, 1065160398), (34, 595236693), (38, 532580199), (51, 396824462), (53, 381849954), (57, 355053466), (102, 198412231), (106, 190924977), (114, 177526733), (159, 127283318), (318, 63641659), (323, 62656494), (646, 31328247), (901, 22461762), (969, 20885498), (1007, 20097366), (1802, 11230881), (1938, 10442749), (2014, 10048683), (2703, 7487254), (3021, 6699122), (5406, 3743627), (6042, 3349561), (17119, 1182198), (34238, 591099), (51357, 394066), (102714, 197033)]